| 52.201-1 Acquisition 360: Voluntary Survey. | Sep 2023 | 1.102-3(b) | P | 
              
                      | 52.202-1 Definitions. | Jun 2020 | 2.201 | C | 
              
                      | 52.203-10 Price or Fee Adjustment for Illegal or Improper Activity. | May 2014 | 3.104-9(b) | C | 
              
                      | 52.203-11 Certification and Disclosure Regarding Payments to Influence Certain Federal Transactions. | Sep 2024 | 3.808(a) | P | 
              
                      | 52.203-12 Limitation on Payments to Influence Certain Federal Transactions. | Jun 2020 | 3.808(b) | C | 
              
                      | 52.203-13 Contractor Code of Business Ethics and Conduct. | Nov 2021 | 3.1004(a) | C | 
              
                      | 52.203-14 Display of Hotline Poster(s). | Nov 2021 | 3.1004(b) | C | 
              
                      | 52.203-15 Whistleblower Protections Under the American Recovery and Reinvestment Act of 2009. | June 2010 | 3.907-7 | C | 
              
                      | 52.203-16 Preventing Personal Conflicts of Interest. | Jun 2020 | 3.1106 | C | 
              
                      | 52.203-17 Contractor Employee Whistleblower Rights. | Nov 2023 | 3.906 | C | 
              
                      | 52.203-18 Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements or Statements-Representation. | Jan 2017 | 3.909-3(a) | P | 
              
                      | 52.203-19 Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements. | Jan 2017 | 3.909-3(b) | C | 
              
                      | 52.203-2 Certificate of Independent Price Determination. | Apr 1985 | 3.103-1 | P | 
              
                      | 52.203-3 Gratuities. | Apr 1984 | 3.202 | C | 
              
                      | 52.203-5 Covenant Against Contingent Fees. | May 2014 | 3.404 | C | 
              
                      | 52.203-6 Restrictions on Subcontractor Sales to the Government. | Jun 2020 | 3.503-2 | C | 
              
                      | 52.203-6_Alternate I | Nov 2021 | 3.503-2 | C | 
              
                      | 52.203-7 Anti-Kickback Procedures. | Jun 2020 | 3.502-3 | C | 
              
                      | 52.203-8 Cancellation, Rescission, and Recovery of Funds for Illegal or Improper Activity. | May 2014 | 3.104-9(a) | C | 
              
                      | 52.204-1 Approval of Contract. | Dec 1989 | 4.103 | C | 
              
                      | 52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards. | Jun 2020 | 4.1403(a) | C | 
              
                      | 52.204-12 Unique Entity Identifier Maintenance. | Oct 2016 | 4.607(c) | C | 
              
                      | 52.204-13 System for Award Management Maintenance. | Oct 2018 | 4.1105(b) | C | 
              
                      | 52.204-14 Service Contract Reporting Requirements. | Oct 2016 | 4.1705(a) | C | 
              
                      | 52.204-15 Service Contract Reporting Requirements for Indefinite-Delivery Contracts. | Oct 2016 | 4.1705(b) | C | 
              
                      | 52.204-16 Commercial and Government Entity Code Reporting. | Aug 2020 | 4.1804(a) | P | 
              
                      | 52.204-17  Ownership or Control of Offeror. | Aug 2020 | 4.1804(b) | P | 
              
                      | 52.204-18 Commercial and Government Entity Code Maintenance. | Aug 2020 | 4.1804(c) | C | 
              
                      | 52.204-19 Incorporation by Reference of Representations and Certifications. | Dec 2014 | 4.1202(b) | C | 
              
                      | 52.204-2 Security Requirements. | Mar 2021 | 4.404(a) | C | 
              
                      | 52.204-2_Alternate I | Apr 1984 | 4.404(a) | C | 
              
                      | 52.204-2_Alternate II | Apr 1984 | 4.404(a) | C | 
              
                      | 52.204-20 Predecessor of Offeror. | Aug 2020 | 4.1804(d) | P | 
              
                      | 52.204-21 Basic Safeguarding of Covered Contractor Information Systems. | Nov 2021 | 4.1903 | C | 
              
                      | 52.204-22 Alternative Line Item Proposal. | Jan 2017 | 4.1008 | P | 
              
                      | 52.204-23 Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab Covered Entities. | Dec 2023 | 4.2004 | C | 
              
                      | 52.204-24 Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment. | Nov 2021 | 4.2105(a) | P | 
              
                      | 52.204-25 Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment. | Nov 2021 | 4.2105(b) | C | 
              
                      | 52.204-26 Covered Telecommunications Equipment or Services-Representation. | Oct  2020 | 4.2105(c) | P | 
              
                      | 52.204-27 Prohibition on a ByteDance Covered Application. | Jun  2023 | 4.2203 | C | 
              
                      | 52.204-28 Governmentwide Acquisition Contracts | Dec  2023 | 4.2306(a) | C | 
              
                      | 52.204-29 Federal Acquisition Supply Chain Security Act Orders—Representation and Disclosures. | Dec  2023 | 4.2306(b) | P | 
              
                      | 52.204-3 Taxpayer Identification. | Oct 1998 | 4.905 | P | 
              
                      | 52.204-30 Federal Acquisition Supply Chain Security Act Orders—Prohibition. | Dec  2023 | 4.2306(c) | C | 
              
                      | 52.204-30_Alternate I | Dec 2023 | 4.2306(c) | C | 
              
                      | 52.204-30_Alternate II | Dec 2023 | 4.2306(c)(2)(ii) | C | 
              
                      | 52.204-5 Women-Owned Business (Other Than Small Business). | Oct 2014 | 4.607(a) | P | 
              
                      | 52.204-6 Unique Entity Identifier. | Oct 2016 | 4.607(b) | P | 
              
                      | 52.204-7 System for Award Management. | Nov 2024 | 4.1105(a)(1) | P | 
              
                      | 52.204-7_Alternate I | Oct 2018 | 4.1105(a)(2) | P | 
              
                      | 52.204-8 Annual Representations and Certifications. | Oct 2025 | 4.1202(a) | P | 
              
                      | 52.204-8_Alternate I | Mar 2023 | 4.1202(a) | P | 
              
                      | 52.204-9 Personal Identity Verification of Contractor Personnel. | Jan 2011 | 4.1303 | C | 
              
                      | 52.207-1 Notice of Standard Competition. | May 2006 | 7.305(a) | P | 
              
                      | 52.207-2 Notice of Streamlined Competition. | May 2006 | 7.305(b) | P | 
              
                      | 52.207-3 Right of First Refusal of Employment. | May 2006 | 7.305(c) | C | 
              
                      | 52.207-4 Economic Purchase Quantity-Supplies. | Aug 1987 | 7.203 | P | 
              
                      | 52.207-5 Option to Purchase Equipment. | Feb 1995 | 7.404 | C | 
              
                      | 52.207-6 Solicitation of Offers from Small Business Concerns and Small Business Teaming Arrangements or Joint Ventures (Multiple-Award Contracts). | Aug 2024 | 7.107-6 | P | 
              
                      | 52.208-4 Vehicle Lease Payments. | Apr 1984 | 8.1104(a) | C | 
              
                      | 52.208-5 Condition of Leased Vehicles. | Apr 1984 | 8.1104(b) | C | 
              
                      | 52.208-6 Marking of Leased Vehicles. | Apr 1984 | 8.1104(c) | C | 
              
                      | 52.208-7 Tagging of Leased Vehicles. | May 1986 | 8.1104(d) | C | 
              
                      | 52.208-9 Contractor Use of Mandatory Sources of Supply or Services. | May 2014 | 8.005 | C | 
              
                      | 52.209-1 Qualification Requirements. | Feb  1995 | 9.206-2 | C | 
              
                      | 52.209-10 Prohibition on Contracting with Inverted Domestic Corporations. | Nov 2015 | 9.108-5(b) | C | 
              
                      | 52.209-11 Representation by Corporations Regarding Delinquent Tax Liability or a Felony Conviction under any Federal Law. | Feb 2016 | 9.104-7(d) | P | 
              
                      | 52.209-12 Certification Regarding Tax Matters. | Oct 2025 | 9.104-7(e) | P | 
              
                      | 52.209-13 Violation of Arms Control Treaties or Agreements-Certification. | Nov 2021 | 9.109-5 | P | 
              
                      | 52.209-14 Reserve Officer Training Corps and Military Recruiting on Campus. | Nov 2021 | 9.110-5 | C | 
              
                      | 52.209-2 Prohibition on Contracting with Inverted Domestic Corporations-Representation. | Nov 2015 | 9.108-5(a) | P | 
              
                      | 52.209-3 First Article Approval-Contractor Testing. | Sept 1989 | 9.308-1(a) | C | 
              
                      | 52.209-3_Alternate I | Jan 1997 | 9.308-1(a)(2) | C | 
              
                      | 52.209-3_Alternate II | Sept 1989 | 9.308-1(a)(3) | C | 
              
                      | 52.209-4 First Article Approval-Government Testing. | Sep 1989 | 9.308-2 | C | 
              
                      | 52.209-4_Alternate I | Jan 1997 | 9.308-2 | C | 
              
                      | 52.209-4_Alternate II | Sept 1989 | 9.308-2 | C | 
              
                      | 52.209-5 Certification Regarding Responsibility Matters. | Aug 2020 | 9.104-7(a) | P | 
              
                      | 52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded. | Jan 2025 | 9.409 | C | 
              
                      | 52.209-7 Information Regarding Responsibility Matters. | Oct 2018 | 9.104-7(b) | P | 
              
                      | 52.209-9 Updates of Publicly Available Information Regarding Responsibility Matters. | Oct 2018 | 9.104-7(c) | C | 
              
                      | 52.210-1 Market Research. | Nov 2021 | 10.003 | C | 
              
                      | 52.211-1 Availability of Specifications Listed in the GSA Index of Federal Specifications, Standards and Commercial Item Descriptions, FPMR Part 101-29. | Sep 2023 | 11.204(a) | P | 
              
                      | 52.211-10 Commencement, Prosecution, and Completion of Work. | Apr 1984 | 11.404(b) | C | 
              
                      | 52.211-10_Alternate I | Apr 1984 | 11.404(b) | C | 
              
                      | 52.211-11 Liquidated Damages-Supplies, Services, or Research and Development. | Sept 2000 | 11.503(a) | C | 
              
                      | 52.211-12 Liquidated Damages-Construction. | Sept 2000 | 11.503(b) | C | 
              
                      | 52.211-13 Time Extensions. | Sept 2000 | 11.503(c) | C | 
              
                      | 52.211-14 Notice of Priority Rating for National Defense, Emergency Preparedness, and Energy Program Use. | Apr 2008 | 11.604(a) | P | 
              
                      | 52.211-15 Defense Priority and Allocation Requirements. | Apr 2008 | 11.604(b) | C | 
              
                      | 52.211-16 Variation in Quantity. | Apr 1984 | 11.703(a) | C | 
              
                      | 52.211-17 Delivery of Excess Quantities. | Sept 1989 | 11.703(b) | C | 
              
                      | 52.211-18 Variation in Estimated Quantity. | Apr 1984 | 11.703(c) | C | 
              
                      | 52.211-2 Availability of Defense Specifications, Standards, and Data Item Descriptions in the Acquisition Streamlining and Standardization Information System (ASSIST) website. | Sep 2023 | 11.204(b) | P | 
              
                      | 52.211-3 Availability of Specifications Not Listed in the GSA Index of Federal Specifications, Standards and Commercial Item Descriptions. | June 1988 | 11.204(c) | P | 
              
                      | 52.211-4 Availability for Examination of Specifications Not Listed in the GSA Index of Federal Specifications, Standards and Commercial Item Descriptions. | June 1988 | 11.204(d) | P | 
              
                      | 52.211-5 Material Requirements. | Aug 2000 | 11.302 | C | 
              
                      | 52.211-6 Brand Name or Equal. | Aug 1999 | 11.107(a) | P | 
              
                      | 52.211-7 Alternatives to Government-Unique Standards. | Nov 1999 | 11.107(b) | P | 
              
                      | 52.211-8 Time of Delivery. | June 1997 | 11.404(a)(2) | C | 
              
                      | 52.211-8_Alternate I | Apr 1984 | 11.404(a)(2) | C | 
              
                      | 52.211-8_Alternate II | Apr 1984 | 11.404(a)(2) | C | 
              
                      | 52.211-8_Alternate III | Apr 1984 | 11.404(a)(2) | C | 
              
                      | 52.211-9 Desired and Required Time of Delivery. | June 1997 | 11.404(a)(3) | C | 
              
                      | 52.211-9_Alternate I | Apr 1984 | 11.404(a)(3) | C | 
              
                      | 52.211-9_Alternate II | Apr 1984 | 11.404(a)(3) | C | 
              
                      | 52.211-9_Alternate III | Apr 1984 | 11.404(a)(3) | C | 
              
                      | 52.212-1           Instructions to Offerors—Commercial Products and Commercial Services. | Sep 2023 | 12.301(b)(1) | P | 
              
                      | 52.212-2           Evaluation—Commercial Products and Commercial Services. | Nov 2021 | 12.301(c) | P | 
              
                      | 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services. | Oct 2025 | 12.301(b)(2) | P | 
              
                      | 52.212-3_Alternate I | Feb 2024 | 12.301 | P | 
              
                      | 52.212-4           Contract Terms and Conditions—Commercial Products and Commercial Services. | Nov 2023 | 12.301(b)(3) | C | 
              
                      | 52.212-4_Alternate I | Nov 2021 | 12.301(b)(3) | C | 
              
                      | 52.212-5 Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services. | Oct 2025 | 12.301(b)(4) | C | 
              
                      | 52.212-5_Alternate I | Feb 2000 | 12.301 | C | 
              
                      | 52.212-5_Alternate II | Oct 2025 | 12.301 | C | 
              
                      | 52.213-1 Fast Payment Procedure. | May 2006 | 13.404 | C | 
              
                      | 52.213-2 Invoices. | Apr 1984 | 13.302-5(b) | C | 
              
                      | 52.213-3 Notice to Supplier. | Apr 1984 | 13.302-5(c) | C | 
              
                      | 52.213-4 Terms and Conditions—Simplified Acquisitions (Other Than Commercial Products and Commercial Services). | Oct 2025 | 13.302-5(d) | C | 
              
                      | 52.214-10 Contract Award-Sealed Bidding. | July 1990 | 14.201-6(e) | P | 
              
                      | 52.214-12 Preparation of Bids. | Apr 1984 | 14.201-6(f) | P | 
              
                      | 52.214-14 Place of Performance-Sealed Bidding. | Apr 1985 | 14.201-6(h) | P | 
              
                      | 52.214-15 Period for Acceptance of Bids. | Apr 1984 | 14.201-6(i) | P | 
              
                      | 52.214-16 Minimum Bid Acceptance Period. | Apr 1984 | 14.201-6(j) | P | 
              
                      | 52.214-18 Preparation of Bids-Construction. | Apr 1984 | 14.201-6(l) | P | 
              
                      | 52.214-19 Contract Award-Sealed Bidding-Construction. | Aug 1996 | 14.201-6(m) | P | 
              
                      | 52.214-20 Bid Samples. | Apr 2002 | 14.201-6(o)(1) | P | 
              
                      | 52.214-20_Alternate I | May 2002 | 14.201-6 | P | 
              
                      | 52.214-20_Alternate II | May 2002 | 14.201-6 | P | 
              
                      | 52.214-21 Descriptive Literature. | Apr 2002 | 14.201-6(p)(1) | P | 
              
                      | 52.214-21_Alternate I | Jan 2017 | 14.201-6 | P | 
              
                      | 52.214-22 Evaluation of Bids for Multiple Awards. | Mar 1990 | 14.201-6(q) | P | 
              
                      | 52.214-23 Late Submissions, Modifications, Revisions, and Withdrawals of Technical Proposals under Two-Step Sealed Bidding. | Nov 1999 | 14.201-6(r) | P | 
              
                      | 52.214-24 Multiple Technical Proposals. | Apr 1984 | 14.201-6(s) | P | 
              
                      | 52.214-25 Step Two of Two-Step Sealed Bidding. | Apr 1985 | 14.201-6(t) | P | 
              
                      | 52.214-26 Audit and Records-Sealed Bidding. | Jun 2020 | 14.201-7(a)(1) | C | 
              
                      | 52.214-26_Alternate I | Mar 2009 | 14.201-7 | C | 
              
                      | 52.214-27 Price Reduction for Defective Certified Cost or Pricing Data-Modifications-Sealed Bidding. | Jun 2020 | 14.201-7(b) | C | 
              
                      | 52.214-28 Subcontractor Certified Cost or Pricing Data-Modifications-Sealed Bidding. | Jun 2020 | 14.201-7(c)(1)(i) | C | 
              
                      | 52.214-28_Alternate I | Oct 2025 | 14.201-7(c)(1)(ii) | C | 
              
                      | 52.214-29 Order of Precedence-Sealed Bidding. | Jan 1986 | 14.201-7(d) | C | 
              
                      | 52.214-3 Amendments to Invitations for Bids. | Dec 2016 | 14.201-6(b)(1) | P | 
              
                      | 52.214-31 Facsimile Bids. | Dec 1989 | 14.201-6(v) | P | 
              
                      | 52.214-34 Submission of Offers in the English Language. | Apr 1991 | 14.201-6(w) | P | 
              
                      | 52.214-35 Submission of Offers in U.S. Currency. | Apr 1991 | 14.201-6(x) | P | 
              
                      | 52.214-4 False Statements in Bids. | Apr 1984 | 14.201-6(b)(2) | P | 
              
                      | 52.214-5 Submission of Bids. | Dec 2016 | 14.201-6(c)(1) | P | 
              
                      | 52.214-6 Explanation to Prospective Bidders. | Apr 1984 | 14.201-6(c)(2) | P | 
              
                      | 52.214-7 Late Submissions, Modifications, and Withdrawals of Bids. | Nov 1999 | 14.201-6(c)(3) | P | 
              
                      | 52.215-1 Instructions to Offerors-Competitive Acquisition. | Nov 2021 | 15.209(a) | P | 
              
                      | 52.215-1_Alternate I | Oct 1997 | 15.209 | P | 
              
                      | 52.215-1_Alternate II | Oct 1997 | 15.209 | P | 
              
                      | 52.215-10 Price Reduction for Defective Certified Cost or Pricing Data. | Aug 2011 | 15.408(b) | C | 
              
                      | 52.215-11 Price Reduction for Defective Certified Cost or Pricing Data-Modifications. | Jun 2020 | 15.408(c) | C | 
              
                      | 52.215-12 Subcontractor Certified Cost or Pricing Data. | Jun 2020 | 15.408(d)(1) | C | 
              
                      | 52.215-12_Alternate I | Oct 2025 | 15.408 | C | 
              
                      | 52.215-13 Subcontractor Certified Cost or Pricing Data-Modifications. | Jun 2020 | 15.408(e)(1) | C | 
              
                      | 52.215-13_Alternate I | Oct 2025 | 15.408 | C | 
              
                      | 52.215-14 Integrity of Unit Prices. | Nov 2021 | 15.408(f)(1) | C | 
              
                      | 52.215-14_Alternate I | Oct 1997 | 15.408 | C | 
              
                      | 52.215-15 Pension Adjustments and Asset Reversions. | Oct  2010 | 15.408(g) | C | 
              
                      | 52.215-16 Facilities Capital Cost of Money. | June 2003 | 15.408(h) | P | 
              
                      | 52.215-17 Waiver of Facilities Capital Cost of Money. | Oct 1997 | 15.408(i) | C | 
              
                      | 52.215-18 Reversion or Adjustment of Plans for Postretirement Benefits (PRB) Other Than Pensions. | July 2005 | 15.408(j) | C | 
              
                      | 52.215-19 Notification of Ownership Changes. | Oct 1997 | 15.408(k) | C | 
              
                      | 52.215-2 Audit and Records-Negotiation. | Jun 2020 | 15.209(b) | C | 
              
                      | 52.215-2_Alternate I | Mar 2009 | 15.209 | C | 
              
                      | 52.215-2_Alternate II | Aug 2016 | 15.209 | C | 
              
                      | 52.215-2_Alternate III | June 1999 | 15.209 | C | 
              
                      | 52.215-20 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data. | Nov 2021 | 15.408(l) | P | 
              
                      | 52.215-20_Alternate I | Oct 2010 | 15.408 | P | 
              
                      | 52.215-20_Alternate II | Oct 1997 | 15.408 | P | 
              
                      | 52.215-20_Alternate III | Oct 1997 | 15.408 | P | 
              
                      | 52.215-20_Alternate IV | Oct 2010 | 15.408 | P | 
              
                      | 52.215-21 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data-Modifications. | Nov 2021 | 15.408(m) | C | 
              
                      | 52.215-21_Alternate I | Oct 2010 | 15.408 | C | 
              
                      | 52.215-21_Alternate II | Oct 1997 | 15.408 | C | 
              
                      | 52.215-21_Alternate III | Oct 1997 | 15.408 | C | 
              
                      | 52.215-21_Alternate IV | Oct 2010 | 15.408 | C | 
              
                      | 52.215-22 Limitations on Pass-Through Charges-Identification of Subcontract Effort. | Oct 2009 | 15.408(n)(1) | P | 
              
                      | 52.215-23 Limitations on Pass-Through Charges. | Jun 2020 | 15.408(n)(2) | C | 
              
                      | 52.215-23_Alternate I | Oct 2009 | 15.408 | C | 
              
                      | 52.215-3 Request for Information or Solicitation for Planning Purposes. | Oct 1997 | 15.209(c) | P | 
              
                      | 52.215-5 Facsimile Proposals. | Oct 1997 | 15.209(e) | P | 
              
                      | 52.215-6 Place of Performance. | Oct 1997 | 15.209(f) | P | 
              
                      | 52.215-8 Order of Precedence-Uniform Contract Format. | Oct 1997 | 15.209(h) | C | 
              
                      | 52.215-9 Changes or Additions to Make-or-Buy Program. | Oct 1997 | 15.408(a) | C | 
              
                      | 52.215-9_Alternate I | Oct 2010 | 15.408 | C | 
              
                      | 52.215-9_Alternate II | Oct 2010 | 15.408 | C | 
              
                      | 52.216-1 Type of Contract. | Apr 1984 | 16.105 | P | 
              
                      | 52.216-10 Incentive Fee. | Jun 2011 | 16.307(d) | C | 
              
                      | 52.216-11 Cost Contract-No Fee. | Apr 1984 | 16.307(e) | C | 
              
                      | 52.216-11_Alternate I | Apr 1984 | 16.307(e) | C | 
              
                      | 52.216-12 Cost-Sharing Contract-No Fee. | Apr 1984 | 16.307(f) | C | 
              
                      | 52.216-12_Alternate I | Apr 1984 | 16.307(f) | C | 
              
                      | 52.216-15 Predetermined Indirect Cost Rates. | Apr 1998 | 16.307(g) | C | 
              
                      | 52.216-16 Incentive Price Revision-Firm Target. | Jan 2022 | 16.406(a) | C | 
              
                      | 52.216-16_Alternate I | Apr 1984 | 16.406 | C | 
              
                      | 52.216-17 Incentive Price Revision-Successive Targets. | Jan 2022 | 16.406(b) | C | 
              
                      | 52.216-17_Alternate I | Apr 1984 | 16.406 | C | 
              
                      | 52.216-18 Ordering. | Aug 2020 | 16.506(a) | C | 
              
                      | 52.216-19 Order Limitations. | Oct 1995 | 16.506(b) | C | 
              
                      | 52.216-2 Economic Price Adjustment-Standard Supplies. | Nov 2021 | 16.203-4(a) | C | 
              
                      | 52.216-20 Definite Quantity. | Oct 1995 | 16.506(c) | C | 
              
                      | 52.216-21 Requirements. | Oct 1995 | 16.506(d) | C | 
              
                      | 52.216-21_Alternate I | Apr 1984 | 16.506(d) | C | 
              
                      | 52.216-21_Alternate II | Apr 1984 | 16.506(d) | C | 
              
                      | 52.216-21_Alternate III | Oct 1995 | 16.506(d) | C | 
              
                      | 52.216-21_Alternate IV | Oct 1995 | 16.506(d) | C | 
              
                      | 52.216-22 Indefinite Quantity. | Oct 1995 | 16.506(e) | C | 
              
                      | 52.216-23 Execution and Commencement of Work. | Apr 1984 | 16.603-4(b)(1) | C | 
              
                      | 52.216-24 Limitation of Government Liability. | Apr 1984 | 16.603-4(b)(2) | C | 
              
                      | 52.216-25 Contract Definitization. | Oct 2010 | 16.603-4(b)(3) | C | 
              
                      | 52.216-25_Alternate I | Apr 1984 | 16.603-4(b)(3) | C | 
              
                      | 52.216-26 Payments of Allowable Costs Before Definitization. | Dec 2002 | 16.603-4(c) | C | 
              
                      | 52.216-27 Single or Multiple Awards. | Oct 1995 | 16.506(f) | P | 
              
                      | 52.216-28 Multiple Awards for Advisory and Assistance Services. | Oct 1995 | 16.506(g) | P | 
              
                      | 52.216-29           Time-and-Materials/Labor-Hour Proposal Requirements—Other Than Commercial Acquisition With Adequate Price Competition. | Nov 2021 | 16.601(f)(1) | P | 
              
                      | 52.216-3 Economic Price Adjustment-Semistandard Supplies. | Nov 2021 | 16.203-4(b) | C | 
              
                      | 52.216-30           Time-and-Materials/Labor-Hour Proposal Requirements—Other Than Commercial Acquisition Without Adequate Price Competition. | Nov 2021 | 16.601(f)(2) | P | 
              
                      | 52.216-31           Time-and-Materials/Labor-Hour Proposal Requirements—Commercial Acquisition. | Nov 2021 | 16.601(f)(3) | P | 
              
                      | 52.216-32 Task-Order and Delivery-Order Ombudsman. | Sept 2019 | 16.506(j) | C | 
              
                      | 52.216-32_Alternate I | Sept 2019 | 16.506 | C | 
              
                      | 52.216-4 Economic Price Adjustment-Labor and Material. | Jan 2017 | 16.203-4(c) | C | 
              
                      | 52.216-5 Price Redetermination-Prospective. | Jan 2022 | 16.205-4 | C | 
              
                      | 52.216-6 Price Redetermination-Retroactive. | Jan 2022 | 16.206-4 | C | 
              
                      | 52.216-7 Allowable Cost and Payment. | Aug 2018 | 16.307(a) | C | 
              
                      | 52.216-7_Alternate I | Feb 1997 | 16.307 | C | 
              
                      | 52.216-7_Alternate II | Aug 2012 | 16.307 | C | 
              
                      | 52.216-7_Alternate III | Aug 2012 | 16.307 | C | 
              
                      | 52.216-7_Alternate IV | Aug 2012 | 16.307 | C | 
              
                      | 52.216-8 Fixed Fee. | Jun 2011 | 16.307(b) | C | 
              
                      | 52.216-9 Fixed Fee-Construction. | Jun 2011 | 16.307(c) | C | 
              
                      | 52.217-10 Reverse Auction | Aug 2024 | 17.805(a) | P | 
              
                      | 52.217-11 Reverse Auction—Orders. | Aug 2024 | 17.805(b) | C | 
              
                      | 52.217-12 Reverse Auction Services. | Aug 2024 | 17.805(c) | C | 
              
                      | 52.217-2 Cancellation Under Multi-year Contracts. | Oct 1997 | 17.109(a) | C | 
              
                      | 52.217-3 Evaluation Exclusive of Options. | Apr 1984 | 17.208(a) | P | 
              
                      | 52.217-4 Evaluation of Options Exercised at Time of Contract Award. | June 1988 | 17.208(b) | P | 
              
                      | 52.217-5 Evaluation of Options. | July 1990 | 17.208(c) | P | 
              
                      | 52.217-6 Option for Increased Quantity. | Mar 1989 | 17.208(d) | C | 
              
                      | 52.217-7 Option for Increased Quantity-Separately Priced Line Item. | Mar 1989 | 17.208(e) | C | 
              
                      | 52.217-8 Option to Extend Services. | Nov 1999 | 17.208(f) | C | 
              
                      | 52.217-9 Option to Extend the Term of the Contract. | Mar 2000 | 17.208(g) | C | 
              
                      | 52.219-1 Small Business Program Representations. | Feb 2024 | 19.309(a)(1) | P | 
              
                      | 52.219-1_Alternate I | Feb 2024 | 19.309 | P | 
              
                      | 52.219-1_Alternate II | Mar 2023 | 19.309 | P | 
              
                      | 52.219-10 Incentive Subcontracting Program. | Oct 2014 | 19.708(c)(1) | C | 
              
                      | 52.219-11 Special 8(a) Contract Conditions. | Jan 2017 | 19.811-3(a) | C | 
              
                      | 52.219-12 Special 8(a) Subcontract Conditions. | Oct 2019 | 19.811-3(b) | C | 
              
                      | 52.219-13 Notice of Set-Aside of Orders. | Mar 2020 | 19.507(f)(1) | C | 
              
                      | 52.219-13_Alternate I | Mar 2020 | 19.507(f)(2) | C | 
              
                      | 52.219-14           Limitations on Subcontracting. | Oct 2022 | 19.507(e) | C | 
              
                      | 52.219-16 Liquidated Damages-Subcontracting Plan. | Sep 2021 | 19.708(b)(2) | C | 
              
                      | 52.219-17 Section 8(a) Award. | Oct 2019 | 19.811-3(c) | C | 
              
                      | 52.219-18 Notification of Competition Limited to Eligible 8(a) Participants. | Oct 2022 | 19.811-3(d) | C | 
              
                      | 52.219-18_Alternate I | Mar 2023 | 19.811-3(d) | C | 
              
                      | 52.219-2 Equal Low Bids. | Oct 1995 | 19.309(b) | P | 
              
                      | 52.219-27 Notice of Set-Aside for, or Sole-Source Award to, Service-Disabled Veteran-Owned Small Business (SDVOSB) Concerns Eligible Under the SDVOSB Program. | Feb 2024 | 19.1408 | C | 
              
                      | 52.219-28 Postaward Small Business Program Rerepresentation. | Jan 2025 | 19.309(c)(1) | C | 
              
                      | 52.219-28_Alternate I | Mar 2020 | 19.309 | C | 
              
                      | 52.219-29 Notice of Set-Aside for, or Sole-Source Award to, Economically Disadvantaged Women-Owned Small Business Concerns. | Oct 2022 | 19.1508 | C | 
              
                      | 52.219-3 Notice of HUBZone Set-Aside or Sole-Source Award. | Oct 2022 | 19.1309(a) | C | 
              
                      | 52.219-30 Notice of Set-Aside for, or Sole-Source Award to, Women-Owned Small Business Concerns Eligible Under the Women-Owned Small Business Program. | Oct  2022 | 19.1508 | C | 
              
                      | 52.219-31 Notice of Small Business Reserve. | Mar 2020 | 19.507(g)(1) | P | 
              
                      | 52.219-32 Orders Issued Directly Under Small Business Reserves | Mar 2020 | 19.507(g)(2) | C | 
              
                      | 52.219-33           Nonmanufacturer Rule. | Sep 2021 | 19.507(h) | C | 
              
                      | 52.219-4 Notice of Price Evaluation Preference for HUBZone Small Business Concerns. | Oct 2022 | 19.1309(b) | C | 
              
                      | 52.219-6 Notice of Total Small Business Set-Aside. | Nov 2020 | 19.507(c) | C | 
              
                      | 52.219-6_Alternate I | Mar 2020 | 19.507 | C | 
              
                      | 52.219-7 Notice of Partial Small Business Set-Aside. | Nov 2020 | 19.507(d) | C | 
              
                      | 52.219-7_Alternate I | Mar 2020 | 19.507 | C | 
              
                      | 52.219-8 Utilization of Small Business Concerns. | Jan 2025 | 19.708(a) | C | 
              
                      | 52.219-9 Small Business Subcontracting Plan. | Jan 2025 | 19.708(b) | C | 
              
                      | 52.219-9_Alternate I | Nov 2016 | 19.708 | C | 
              
                      | 52.219-9_Alternate II | Nov 2016 | 19.708 | C | 
              
                      | 52.219-9_Alternate III | Jan 2025 | 19.708 | C | 
              
                      | 52.219-9_Alternate IV | Jan 2025 | 19.708 | C | 
              
                      | 52.222-1 Notice to the Government of Labor Disputes. | Feb 1997 | 22.103-5(a) | C | 
              
                      | 52.222-10 Compliance with Copeland Act Requirements. | Feb 1988 | 22.407(a) | C | 
              
                      | 52.222-11 Subcontracts (Labor Standards). | May 2014 | 22.407(a) | C | 
              
                      | 52.222-12 Contract Termination-Debarment. | May 2014 | 22.407(a) | C | 
              
                      | 52.222-13 Compliance with Construction Wage Rate Requirements and Related Regulations. | May 2014 | 22.407(a) | C | 
              
                      | 52.222-14 Disputes Concerning Labor Standards. | Feb 1988 | 22.407(a) | C | 
              
                      | 52.222-15 Certification of Eligibility. | May 2014 | 22.407(a) | C | 
              
                      | 52.222-16 Approval of Wage Rates. | May 2014 | 22.407(b) | C | 
              
                      | 52.222-18 Certification Regarding Knowledge of Child Labor for Listed End Products. | Feb 2021 | 22.1505(a) | P | 
              
                      | 52.222-19 Child Labor-Cooperation with Authorities and Remedies. | Jan 2025 | 22.1505(b) | C | 
              
                      | 52.222-2 Payment for Overtime Premiums. | July 1990 | 22.103-5(b) | C | 
              
                      | 52.222-20  Contracts for Materials, Supplies, Articles, and Equipment. | Jun 2020 | 22.610 | C | 
              
                      | 52.222-21 Prohibition of Segregated Facilities. | Apr 2015 | 22.810(a)(1) | C | 
              
                      | 52.222-22 Previous Contracts and Compliance Reports. | Feb 1999 | 22.810(a)(2) | P | 
              
                      | 52.222-23 Notice of Requirement for Affirmative Action to Ensure Equal Employment Opportunity for Construction. | Feb 1999 | 22.810(b) | P | 
              
                      | 52.222-24 Preaward On-Site Equal Opportunity Compliance Evaluation. | Feb 1999 | 22.810(c) | P | 
              
                      | 52.222-25 Affirmative Action Compliance. | Apr 1984 | 22.810(d) | P | 
              
                      | 52.222-26 Equal Opportunity. | Sept 2016 | 22.810(e) | C | 
              
                      | 52.222-26_Alternate I | Feb 1999 | 22.810 | C | 
              
                      | 52.222-27 Affirmative Action Compliance Requirements for Construction. | Apr 2015 | 22.810(f) | C | 
              
                      | 52.222-29 Notification of Visa Denial. | Apr 2015 | 22.810(g) | C | 
              
                      | 52.222-3 Convict Labor. | June 2003 | 22.202 | C | 
              
                      | 52.222-30 Construction Wage Rate Requirements-Price Adjustment (None or Separately Specified Method). | Aug 2018 | 22.407(e) | C | 
              
                      | 52.222-31 Construction Wage Rate Requirements-Price Adjustment (Percentage Method). | Aug 2018 | 22.407(f) | C | 
              
                      | 52.222-32 Construction Wage Rate Requirements-Price Adjustment (Actual Method). | Aug 2018 | 22.407(g) | C | 
              
                      | 52.222-33 Notice of Requirement for Project Labor Agreement. | Jan 2024 | 22.505(a)(1) | P | 
              
                      | 52.222-33_Alternate I | Jan 2024 | 22.505 | P | 
              
                      | 52.222-33_Alternate II | Jan 2024 | 22.505 | P | 
              
                      | 52.222-33_Alternate III | Jan 2024 | 22.505 | P | 
              
                      | 52.222-34 Project Labor Agreement. | Jan 2024 | 22.505(b)(1) | C | 
              
                      | 52.222-34_Alternate I | Jan 2024 | 22.505 | C | 
              
                      | 52.222-34_Alternate II | Jan 2024 | 22.505 | C | 
              
                      | 52.222-35 Equal Opportunity for Veterans. | Jun 2020 | 22.1310(a)(1) | C | 
              
                      | 52.222-35_Alternate I | Jul 2014 | 22.1310 | C | 
              
                      | 52.222-36 Equal Opportunity for Workers with Disabilities. | Jun 2020 | 22.1408(a) | C | 
              
                      | 52.222-36_Alternate I | Jul 2014 | 22.1408 | C | 
              
                      | 52.222-37 Employment Reports on Veterans. | Jun 2020 | 22.1310(b) | C | 
              
                      | 52.222-38 Compliance with Veterans’ Employment Reporting Requirements. | Feb 2016 | 22.1310(c) | P | 
              
                      | 52.222-4 Contract Work Hours and Safety Standards -Overtime Compensation. | May 2018 | 22.305 | C | 
              
                      | 52.222-40 Notification of Employee Rights Under the National Labor Relations Act. | Dec 2010 | 22.1605 | C | 
              
                      | 52.222-41 Service Contract Labor Standards. | Aug 2018 | 22.1006(a) | C | 
              
                      | 52.222-42 Statement of Equivalent Rates for Federal Hires. | May 2014 | 22.1006(b) | C | 
              
                      | 52.222-43 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment (Multiple Year and Option Contracts). | Aug 2018 | 22.1006(c)(1) | C | 
              
                      | 52.222-44 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment. | May 2014 | 22.1006(c)(2) | C | 
              
                      | 52.222-46 Evaluation of Compensation for Professional Employees. | Feb 1993 | 22.1103 | P | 
              
                      | 52.222-48 Exemption from Application of the Service Contract Labor Standards to Contracts for Maintenance, Calibration, or Repair of Certain Equipment-Certification. | May 2014 | 22.1006(e)(1) | P | 
              
                      | 52.222-49 Service Contract Labor Standards-Place of Performance Unknown. | May 2014 | 22.1006(f) | C | 
              
                      | 52.222-5 Construction Wage Rate Requirements-Secondary Site of the Work. | May 2014 | 22.407(h) | P | 
              
                      | 52.222-50 Combating Trafficking in Persons. | Oct 2025 | 22.1705(a)(1) | C | 
              
                      | 52.222-50_Alternate I | Mar 2015 | 22.1705 | C | 
              
                      | 52.222-51 Exemption from Application of the Service Contract Labor Standards to Contracts for Maintenance, Calibration, or Repair of Certain Equipment-Requirements. | May  2014 | 22.1006(e)(2) | C | 
              
                      | 52.222-52 Exemption from Application of the Service Contract Labor Standards to Contracts for Certain Services-Certification. | May 2014 | 22.1006(e)(3) | P | 
              
                      | 52.222-53 Exemption from Application of the Service Contract Labor Standards to Contracts for Certain Services-Requirements. | May 2014 | 22.1006(e)(4) | C | 
              
                      | 52.222-54 Employment Eligibility Verification. | Jan 2025 | 22.1803 | C | 
              
                      | 52.222-55           Minimum Wages for Contractor Workers Under Executive Order 14026. | Jan 2022 | 22.1906 | C | 
              
                      | 52.222-56 Certification Regarding Trafficking in Persons Compliance Plan. | Oct 2025 | 22.1705(b) | P | 
              
                      | 52.222-6 Construction Wage Rate Requirements. | Aug 2018 | 22.407(a) | C | 
              
                      | 52.222-62 Paid Sick Leave Under Executive Order 13706. | Jan 2022 | 22.2110 | C | 
              
                      | 52.222-7 Withholding of Funds. | May 2014 | 22.407(a) | C | 
              
                      | 52.222-8 Payrolls and Basic Records. | Jul 2021 | 22.407(a) | C | 
              
                      | 52.222-9 Apprentices and Trainees. | July 2005 | 22.407(a) | C | 
              
                      | 52.223-1 Biobased Product Certification. | May 2024 | 23.109(c)(1) | P | 
              
                      | 52.223-10 Waste Reduction Program. | May 2024 | 23.406(c) | C | 
              
                      | 52.223-11 Ozone-Depleting Substances and High Global Warming Potential Hydrofluorocarbons. | May  2024 | 23.109(d)(1) | C | 
              
                      | 52.223-12 Maintenance, Service, Repair, or Disposal of Refrigeration Equipment and Air Conditioners. | May 2024 | 23.109(d)(2) | C | 
              
                      | 52.223-19 Compliance with Environmental Management Systems. | May 2011 | 23.406(b) | C | 
              
                      | 52.223-2 Reporting of Biobased Products Under Service and Construction Contracts. | May 2024 | 23.109(c)(2) | C | 
              
                      | 52.223-20 Aerosols. | May 2024 | 23.109(d)(3) | C | 
              
                      | 52.223-21 Foams. | May 2024 | 23.109(d)(4) | C | 
              
                      | 52.223-22 Public Disclosure of Greenhouse Gas Emissions and Reduction Goals-Representation. | Dec 2016 | 23.502 | P | 
              
                      | 52.223-23 Sustainable Products and Services. | May 2024 | 23.109(a) | C | 
              
                      | 52.223-3 Hazardous Material Identification and Material Safety Data. | Feb 2021 | 23.304(a)(1) | C | 
              
                      | 52.223-3_Alternate I | July 1995 | 23.304(a)(2) | C | 
              
                      | 52.223-4 Recovered Material Certification. | May 2008 | 23.109(b)(1) | P | 
              
                      | 52.223-5 Pollution Prevention and Right-to-Know Information. | May 2024 | 23.406(a) | C | 
              
                      | 52.223-7 Notice of Radioactive Materials. | Jan 1997 | 23.304(b) | C | 
              
                      | 52.223-9 Estimate of Percentage of Recovered Material Content for EPA-Designated Items. | May 2008 | 23.109(b)(2) | C | 
              
                      | 52.223-9_Alternate I | May 2008 | 23.109(b)(2) | C | 
              
                      | 52.224-1 Privacy Act Notification. | Apr 1984 | 24.104 | C | 
              
                      | 52.224-2 Privacy Act. | Apr 1984 | 24.104 | C | 
              
                      | 52.224-3 Privacy Training. | Jan 2017 | 24.302 | C | 
              
                      | 52.224-3_Alternate I | Jan 2017 | 24.302 | C | 
              
                      | 52.225-1 Buy American-Supplies | Oct 2022 | 25.1101(a)(1) | C | 
              
                      | 52.225-1_Alternate I | Oct 2022 | 25.1101 | C | 
              
                      | 52.225-10 Notice of Buy American Requirement-Construction Materials. | May 2014 | 25.1102(b)(1) | P | 
              
                      | 52.225-10_Alternate I | May 2014 | 25.1102 | P | 
              
                      | 52.225-11 Buy American-Construction Materials under Trade Agreements. | Nov 2023 | 25.1102(c) | C | 
              
                      | 52.225-11_Alternate I | Nov 2023 | 25.1102 | C | 
              
                      | 52.225-11_Alternate II | Oct 2022 | 25.1102 | C | 
              
                      | 52.225-12 Notice of Buy American Requirement-Construction Materials Under Trade Agreements. | May 2014 | 25.1102(d)(1) | P | 
              
                      | 52.225-12_Alternate I | May 2014 | 25.1102 | P | 
              
                      | 52.225-12_Alternate II | Nov 2023 | 25.1102 | P | 
              
                      | 52.225-13 Restrictions on Certain Foreign Purchases. | Feb 2021 | 25.1103(a) | C | 
              
                      | 52.225-14 Inconsistency between English Version and Translation of Contract. | Feb 2000 | 25.1103(b) | C | 
              
                      | 52.225-17 Evaluation of Foreign Currency Offers. | Feb 2000 | 25.1103 | P | 
              
                      | 52.225-18 Place of Manufacture. | Aug 2018 | 25.1101 | P | 
              
                      | 52.225-19 Contractor Personnel in a Designated Operational Area or Supporting a Diplomatic or Consular Mission Outside the United States. | May 2020 | 25.301-4 | C | 
              
                      | 52.225-2 Buy American Certificate. | Oct 2022 | 25.1101(a)(2) | P | 
              
                      | 52.225-20 Prohibition on Conducting Restricted Business Operations in Sudan-Certification. | Aug 2009 | 25.1103(d) | P | 
              
                      | 52.225-21 Required Use of American Iron, Steel, and Manufactured Goods-Buy American Statute-Construction Materials. | Jan 2021 | 25.1102(e) | C | 
              
                      | 52.225-22 Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Statute-Construction Materials. | Jan 2021 | 25.1102(e) | P | 
              
                      | 52.225-22_Alternate I | May 2014 | 25.1102 | P | 
              
                      | 52.225-23 Required Use of American Iron, Steel, and Manufactured Goods-Buy American Statute-Construction Materials under Trade Agreements. | Nov 2023 | 25.1102(e) | C | 
              
                      | 52.225-23_Alternate I | Nov 2023 | 25.1102 | C | 
              
                      | 52.225-24 Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Statute-Construction Materials Under Trade Agreements. | Jan 2021 | 25.1102(e) | P | 
              
                      | 52.225-24_Alternate I | May 2014 | 25.1102 | P | 
              
                      | 52.225-24_Alternate II | Nov 2023 | 25.1102 | P | 
              
                      | 52.225-25 Prohibition on Contracting With Entities Engaging in Certain Activities or Transactions Relating to Iran—Representation and Certifications. | Jun 2020 | 25.1103(e) | P | 
              
                      | 52.225-26 Contractors Performing Private Security Functions Outside the United States. | Oct 2016 | 25.302-6 | C | 
              
                      | 52.225-3 Buy American-Free Trade Agreements-Israeli Trade Act. | Nov 2023 | 25.1101 | C | 
              
                      | 52.225-3_Alternate II | Jan 2025 | 25.1101 | C | 
              
                      | 52.225-3_Alternate III | Feb 2024 | 25.1101 | C | 
              
                      | 52.225-3_Alternate IV | Oct 2022 | 25.1101 | C | 
              
                      | 52.225-4 Buy American-Free Trade Agreements-Israeli Trade Act Certificate. | NOV 2023 | 25.1101 | P | 
              
                      | 52.225-4_Alternate II | Jan 2025 | 25.1101 | P | 
              
                      | 52.225-4_Alternate III | Jan 2025 | 25.1101 | P | 
              
                      | 52.225-5 Trade Agreements. | Nov 2023 | 25.1101(c)(1) | C | 
              
                      | 52.225-6 Trade Agreements Certificate. | Feb 2021 | 25.1101(c)(2) | P | 
              
                      | 52.225-7 Waiver of Buy American Statute for Civil Aircraft and Related Articles. | Feb 2016 | 25.1101(d) | P | 
              
                      | 52.225-8 Duty-Free Entry. | Oct 2025 | 25.1101(e) | C | 
              
                      | 52.225-9 Buy American-Construction Materials. | Oct 2022 | 25.1102(a) | C | 
              
                      | 52.225-9_Alternate I | Oct 2022 | 25.1102 | C | 
              
                      | 52.226-1 Utilization of Indian Organizations and Indian-Owned Economic Enterprises. | June 2000 | 26.104 | C | 
              
                      | 52.226-2 Historically Black College or University and Minority Institution Representation. | Oct 2014 | 26.304 | P | 
              
                      | 52.226-3 Disaster or Emergency Area Representation. | Nov 2007 | 26.206(a) | P | 
              
                      | 52.226-4 Notice of Disaster or Emergency Area Set-Aside. | Nov  2007 | 26.206(b) | C | 
              
                      | 52.226-5 Restrictions on Subcontracting Outside Disaster or Emergency Area. | Nov  2007 | 26.206(c) | C | 
              
                      | 52.226-6 Promoting Excess Food Donation to Nonprofit Organizations. | Jun 2020 | 26.404 | C | 
              
                      | 52.226-7 Drug-Free Workplace. | May 2024 | 26.506 | C | 
              
                      | 52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving. | MAY 2024 | 26.605 | C | 
              
                      | 52.227-1 Authorization and Consent. | Jun 2020 | 27.201-2(a)(1) | C | 
              
                      | 52.227-1_Alternate I | Apr 1984 | 27.201-2 | C | 
              
                      | 52.227-1_Alternate II | Apr 1984 | 27.201-2 | C | 
              
                      | 52.227-10 Filing of Patent Applications-Classified Subject Matter. | Dec 2007 | 27.203-2 | C | 
              
                      | 52.227-11 Patent Rights-Ownership by the Contractor. | May 2014 | 27.303(b)(1) | C | 
              
                      | 52.227-11_Alternate I | Jun 1989 | 27.303 | C | 
              
                      | 52.227-11_Alternate II | Dec 2007 | 27.303 | C | 
              
                      | 52.227-11_Alternate III | Jun 1989 | 27.303 | C | 
              
                      | 52.227-11_Alternate IV | Jun 1989 | 27.303 | C | 
              
                      | 52.227-11_Alternate V | Dec 2007 | 27.303 | C | 
              
                      | 52.227-13 Patent Rights-Ownership by the Government. | Dec 2007 | 27.303(e) | C | 
              
                      | 52.227-13_Alternate I | Jun 1989 | 27.303 | C | 
              
                      | 52.227-13_Alternate II | Dec 2007 | 27.303 | C | 
              
                      | 52.227-14 Rights in Data-General. | May 2014 | 27.409(b)(1) | C | 
              
                      | 52.227-14_Alternate I | Dec 2007 | 27.409 | C | 
              
                      | 52.227-14_Alternate II | Dec 2007 | 27.409 | C | 
              
                      | 52.227-14_Alternate III | Dec 2007 | 27.409 | C | 
              
                      | 52.227-14_Alternate IV | Dec 2007 | 27.409 | C | 
              
                      | 52.227-14_Alternate V | Dec 2007 | 27.409 | C | 
              
                      | 52.227-15 Representation of Limited Rights Data and Restricted Computer Software. | Dec 2007 | 27.409(c) | P | 
              
                      | 52.227-16 Additional Data Requirements. | June 1987 | 27.409(d) | C | 
              
                      | 52.227-17 Rights in Data-Special Works. | Dec 2007 | 27.409(e) | C | 
              
                      | 52.227-18 Rights in Data-Existing Works. | Dec 2007 | 27.409(f) | C | 
              
                      | 52.227-19 Commercial Computer Software License. | Dec 2007 | 27.409(g) | C | 
              
                      | 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement. | Jun	 2020 | 27.201-2(b) | C | 
              
                      | 52.227-20 Rights in Data-SBIR Program. | May 2014 | 27.409(h) | C | 
              
                      | 52.227-21 Technical Data Declaration, Revision, and Withholding of Payment-Major Systems. | May 2014 | 27.409(j) | C | 
              
                      | 52.227-22 Major System-Minimum Rights. | June 1987 | 27.409(k) | C | 
              
                      | 52.227-23 Rights to Proposal Data (Technical). | June 1987 | 27.409(l) | C | 
              
                      | 52.227-3 Patent Indemnity. | Apr 1984 | 27.201-2(c)(1) | C | 
              
                      | 52.227-3_Alternate I | Apr 1984 | 27.201-2 | C | 
              
                      | 52.227-3_Alternate II | Apr 1984 | 27.201-2 | C | 
              
                      | 52.227-3_Alternate III | Jun 2020 | 27.201-2 | C | 
              
                      | 52.227-4 Patent Indemnity-Construction Contracts. | Dec 2007 | 27.201-2(d)(1) | C | 
              
                      | 52.227-4_Alternate I | Dec 2007 | 27.201-2 | C | 
              
                      | 52.227-5 Waiver of Indemnity. | Apr 1984 | 27.201-2(e) | C | 
              
                      | 52.227-6 Royalty Information. | Apr 1984 | 27.202-5(a)(1) | P | 
              
                      | 52.227-6_Alternate I | Apr 1984 | 27.202-5 | P | 
              
                      | 52.227-7 Patents-Notice of Government Licensee. | Apr 1984 | 27.202-5(b) | P | 
              
                      | 52.227-9 Refund of Royalties. | Apr 1984 | 27.202-5(c) | C | 
              
                      | 52.228-1 Bid Guarantee. | Sept 1996 | 28.101-2 | P | 
              
                      | 52.228-10 Vehicular and General Public Liability Insurance. | Apr 1984 | 28.313(b) | C | 
              
                      | 52.228-11           Individual Surety—Pledge of Assets. | Feb 2021 | 28.203-4 | C | 
              
                      | 52.228-12 Prospective Subcontractor Requests for Bonds. | Dec 2022 | 28.106-4(b) | C | 
              
                      | 52.228-13 Alternative Payment Protections. | July 2000 | 28.102-3(b) | C | 
              
                      | 52.228-14 Irrevocable Letter of Credit. | Nov 2014 | 28.204-4 | C | 
              
                      | 52.228-15 Performance and Payment Bonds-Construction. | Jun 2020 | 28.102-3(a) | C | 
              
                      | 52.228-16 Performance and Payment Bonds-Other Than Construction. | Nov 2006 | 28.103-4 | C | 
              
                      | 52.228-16_Alternate I | July 2000 | 28.103-4 | C | 
              
                      | 52.228-17           Individual Surety—Pledge of Assets (Bid Guarantee). | Feb 2021 | 28.203-4 | P | 
              
                      | 52.228-2 Additional Bond Security. | Oct 1997 | 28.106-4(a) | C | 
              
                      | 52.228-3 Workers’ Compensation Insurance (Defense Base Act). | Jul 2014 | 28.309(a) | C | 
              
                      | 52.228-4 Workers’ Compensation and War-Hazard Insurance Overseas. | Apr 1984 | 28.309(b) | C | 
              
                      | 52.228-5 Insurance-Work on a Government Installation. | Jan 1997 | 28.310 | C | 
              
                      | 52.228-7 Insurance-Liability to Third Persons. | Mar 1996 | 28.311-1 | C | 
              
                      | 52.228-8 Liability and Insurance-Leased Motor Vehicles. | May 1999 | 28.312 | C | 
              
                      | 52.228-9 Cargo Insurance. | May 1999 | 28.313(a) | C | 
              
                      | 52.229-1 State and Local Taxes. | Apr 1984 | 29.401-1 | C | 
              
                      | 52.229-10 State of New Mexico Gross Receipts and Compensating Tax. | Apr 2003 | 29.401-4(b) | C | 
              
                      | 52.229-11 Tax on Certain Foreign Procurements—Notice and Representation. | Jun 2020 | 29.402-3(a) | P | 
              
                      | 52.229-12 Tax on Certain Foreign Procurements. | Feb 2021 | 29.402-3(b) | C | 
              
                      | 52.229-13 Taxes—Foreign Contracts in Afghanistan. | Nov 2021 | 29.402-4(a) | C | 
              
                      | 52.229-14 Taxes—Foreign Contracts in Afghanistan (North Atlantic Treaty Organization Status of Forces Agreement). | Nov 2021 | 29.402-4(b) | C | 
              
                      | 52.229-2 North Carolina State and Local Sales and Use Tax. | Apr 1984 | 29.401-2 | C | 
              
                      | 52.229-2_Alternate I | Apr 1984 | 29.401-2 | C | 
              
                      | 52.229-3 Federal, State, and Local Taxes. | Feb 2013 | 29.401-3 | C | 
              
                      | 52.229-4 Federal, State, and Local Taxes (State and Local Adjustments). | Feb 2013 | 29.401-3 | C | 
              
                      | 52.229-6 Taxes-Foreign Fixed-Price Contracts. | Feb 2013 | 29.402-1(a) | C | 
              
                      | 52.229-7 Taxes-Fixed-Price Contracts with Foreign Governments. | Feb 2013 | 29.402-1(b) | C | 
              
                      | 52.229-8 Taxes-Foreign Cost-Reimbursement Contracts. | Mar 1990 | 29.402-2(a) | C | 
              
                      | 52.229-9 Taxes-Cost-Reimbursement Contracts with Foreign Governments. | Mar 1990 | 29.402-2(b) | C | 
              
                      | 52.230-1 Cost Accounting Standards Notices and Certification. | Jun 2020 | 30.201-3 | P | 
              
                      | 52.230-1_Alternate I | Apr 1996 | 30.201-3 | P | 
              
                      | 52.230-2 Cost Accounting Standards. | Jun 2020 | 30.201-4(a)(1) | C | 
              
                      | 52.230-3 Disclosure and Consistency of Cost Accounting Practices. | Jun 2020 | 30.201-4(b)(1) | C | 
              
                      | 52.230-4 Disclosure and Consistency of Cost Accounting Practices-Foreign Concerns. | Jun 2020 | 30.201-4(c)(1) | C | 
              
                      | 52.230-5 Cost Accounting Standards-Educational Institution. | Jun 2020 | 30.201-4(e)(1) | C | 
              
                      | 52.230-6 Administration of Cost Accounting Standards. | June 2010 | 30.201-4(d)(1) | C | 
              
                      | 52.230-7 Proposal Disclosure-Cost Accounting Practice Changes. | Apr 2005 | 30.201-3(c) | P | 
              
                      | 52.232-1 Payments. | Apr 1984 | 32.111(a)(1) | C | 
              
                      | 52.232-10 Payments under Fixed-Price Architect-Engineer Contracts. | Apr 2010 | 32.111(c)(1) | C | 
              
                      | 52.232-11 Extras. | Apr 1984 | 32.111(c)(2) | C | 
              
                      | 52.232-12 Advance Payments. | May 2001 | 32.412(a) | C | 
              
                      | 52.232-12_Alternate I | Apr 1984 | 32.412(a) | C | 
              
                      | 52.232-12_Alternate II | May 2001 | 32.412(a) | C | 
              
                      | 52.232-12_Alternate III | Apr 1984 | 32.412(a) | C | 
              
                      | 52.232-12_Alternate IV | Apr 1984 | 32.412(a) | C | 
              
                      | 52.232-12_Alternate V | May 2001 | 32.412(a) | C | 
              
                      | 52.232-13 Notice of Progress Payments. | Apr 1984 | 32.502-3(a) | P | 
              
                      | 52.232-14 Notice of Availability of Progress Payments Exclusively for Small Business Concerns. | Apr 1984 | 32.502-3(b)(2) | P | 
              
                      | 52.232-15 Progress Payments Not Included. | Apr 1984 | 32.502-3(c) | P | 
              
                      | 52.232-16 Progress Payments. | Nov 2021 | 32.502-4(a) | C | 
              
                      | 52.232-16_Alternate I | Mar 2000 | 32.502-4(a) | C | 
              
                      | 52.232-16_Alternate II | Apr 2003 | 32.502-4(a) | C | 
              
                      | 52.232-16_Alternate III | Jun 2020 | 32.502-4 | C | 
              
                      | 52.232-17 Interest. | May 2014 | 32.611 | C | 
              
                      | 52.232-18 Availability of Funds. | Apr 1984 | 32.706-1(a) | C | 
              
                      | 52.232-19 Availability of Funds for the Next Fiscal Year. | Apr 1984 | 32.706-1(b) | C | 
              
                      | 52.232-2 Payments under Fixed-Price Research and Development Contracts. | Apr 1984 | 32.111(a)(2) | C | 
              
                      | 52.232-20 Limitation of Cost. | Apr 1984 | 32.706-2(a) | C | 
              
                      | 52.232-22 Limitation of Funds. | Apr 1984 | 32.706-2(b) | C | 
              
                      | 52.232-23 Assignment of Claims. | May 2014 | 32.806(a)(1) | C | 
              
                      | 52.232-23_Alternate I | Apr 1984 | 32.806(a)(1) | C | 
              
                      | 52.232-24 Prohibition of Assignment of Claims. | May 2014 | 32.806(b) | C | 
              
                      | 52.232-25 Prompt Payment. | Jan 2017 | 32.908(c) | C | 
              
                      | 52.232-25_Alternate I | Feb 2002 | 32.908 | C | 
              
                      | 52.232-26 Prompt Payment for Fixed-Price Architect-Engineer Contracts. | Jan 2017 | 32.908(a) | C | 
              
                      | 52.232-27 Prompt Payment for Construction Contracts. | Jan 2017 | 32.908(b) | C | 
              
                      | 52.232-28 Invitation to Propose Performance-Based Payments. | Mar 2000 | 32.1005(b)(1) | P | 
              
                      | 52.232-28_Alternate I | Mar 2000 | 32.1005 | P | 
              
                      | 52.232-29           Terms for Financing of Purchases of Commercial Products and Commercial Services. | Nov 2021 | 32.206(b)(2) | C | 
              
                      | 52.232-3 Payments under Personal Services Contracts. | Apr 1984 | 32.111(a)(3) | C | 
              
                      | 52.232-30           Installment Payments for Commercial Products and Commercial Services. | Nov 2021 | 32.206(g) | C | 
              
                      | 52.232-31 Invitation to Propose Financing Terms. | Dec 2022 | 32.205 | P | 
              
                      | 52.232-32 Performance-Based Payments. | Apr 2012 | 32.1005 | C | 
              
                      | 52.232-33 Payment by Electronic Funds Transfer-System for Award Management. | Oct 2018 | 32.1110(a)(1) | C | 
              
                      | 52.232-34 Payment by Electronic Funds Transfer-Other than System for Award Management. | Jul 2013 | 32.1110(a)(2) | C | 
              
                      | 52.232-35 Designation of Office for Government Receipt of Electronic Funds Transfer Information. | Jul 2013 | 32.1110(c) | C | 
              
                      | 52.232-36 Payment by Third Party. | May 2014 | 32.1110(d) | C | 
              
                      | 52.232-37 Multiple Payment Arrangements. | May 1999 | 32.1110(e) | C | 
              
                      | 52.232-38 Submission of Electronic Funds Transfer Information with Offer. | Jul 2013 | 32.1110(g) | P | 
              
                      | 52.232-39 Unenforceability of Unauthorized Obligations. | Jun 2013 | 32.706-3 | C | 
              
                      | 52.232-4 Payments under Transportation Contracts and Transportation-Related Services Contracts. | Apr 1984 | 32.111(a)(4) | C | 
              
                      | 52.232-40 Providing Accelerated Payments to Small Business Subcontractors. | Mar 2023 | 32.009-2 | C | 
              
                      | 52.232-5 Payments under Fixed-Price Construction Contracts. | May 2014 | 32.111(a)(5) | C | 
              
                      | 52.232-6 Payment under Communication Service Contracts with Common Carriers. | Apr 1984 | 32.111(a)(6) | C | 
              
                      | 52.232-7 Payments under Time-and-Materials and Labor-Hour Contracts. | Nov 2021 | 32.111(a)(7) | C | 
              
                      | 52.232-8 Discounts for Prompt Payment. | Feb 2002 | 32.111(b)(1) | C | 
              
                      | 52.232-9 Limitation on Withholding of Payments. | Apr 1984 | 32.111(b)(2) | C | 
              
                      | 52.233-1 Disputes. | May 2014 | 33.215 | C | 
              
                      | 52.233-1_Alternate I | Dec 1991 | 33.215 | C | 
              
                      | 52.233-2 Service of Protest. | Sept 2006 | 33.106 | P | 
              
                      | 52.233-3 Protest after Award. | Aug 1996 | 33.106(b) | C | 
              
                      | 52.233-3_Alternate I | June 1985 | 33.106 | C | 
              
                      | 52.233-4 Applicable Law for Breach of Contract Claim. | Oct 2004 | 33.215(b) | C | 
              
                      | 52.234-1 Industrial Resources Developed Under Title III, Defense Production Act. | Sept 2016 | 34.104 | C | 
              
                      | 52.234-2 Notice of Earned Value Management System-Preaward Integrated Baseline Review. | Nov 2016 | 34.203 | P | 
              
                      | 52.234-3 Notice of Earned Value Management System-Post Award Postaward Integrated Baseline Review. | Nov 2016 | 34.203 | P | 
              
                      | 52.234-4 Earned Value Management System. | Nov 2016 | 34.203(c) | C | 
              
                      | 52.236-1 Performance of Work by the Contractor. | Apr 1984 | 36.501(b) | C | 
              
                      | 52.236-10 Operations and Storage Areas. | Apr 1984 | 36.510 | C | 
              
                      | 52.236-11 Use and Possession Prior to Completion. | Apr 1984 | 36.511 | C | 
              
                      | 52.236-12 Cleaning Up. | Apr 1984 | 36.512 | C | 
              
                      | 52.236-13 Accident Prevention. | Nov 1991 | 36.513 | C | 
              
                      | 52.236-13_Alternate I | Nov 1991 | 36.513 | C | 
              
                      | 52.236-14 Availability and Use of Utility Services. | Apr 1984 | 36.514 | C | 
              
                      | 52.236-15 Schedules for Construction Contracts. | Apr 1984 | 36.515 | C | 
              
                      | 52.236-16 Quantity Surveys. | Apr 1984 | 36.516 | C | 
              
                      | 52.236-16_Alternate I | Apr 1984 | 36.516 | C | 
              
                      | 52.236-17 Layout of Work. | Apr 1984 | 36.517 | C | 
              
                      | 52.236-18 Work Oversight in Cost-Reimbursement Construction Contracts. | Apr 1984 | 36.518 | C | 
              
                      | 52.236-19 Organization and Direction of the Work. | Apr 1984 | 36.519 | C | 
              
                      | 52.236-2 Differing Site Conditions. | Apr 1984 | 36.502 | C | 
              
                      | 52.236-21 Specifications and Drawings for Construction. | Feb 1997 | 36.521 | C | 
              
                      | 52.236-21_Alternate I | Apr 1984 | 36.521 | C | 
              
                      | 52.236-21_Alternate II | Apr 1984 | 36.521 | C | 
              
                      | 52.236-22 Design Within Funding Limitations. | Apr 1984 | 36.609-1(c) | C | 
              
                      | 52.236-23 Responsibility of the Architect-Engineer Contractor. | Apr 1984 | 36.609-2(b) | C | 
              
                      | 52.236-24 Work Oversight in Architect-Engineer Contracts. | Apr 1984 | 36.609-3 | C | 
              
                      | 52.236-25 Requirements for Registration of Designers. | June 2003 | 36.609-4 | C | 
              
                      | 52.236-26 Preconstruction Conference. | Feb 1995 | 36.522 | C | 
              
                      | 52.236-27 Site Visit (Construction). | Feb 1995 | 36.523 | P | 
              
                      | 52.236-27_Alternate I | Feb 1995 | 36.523 | P | 
              
                      | 52.236-28 Preparation of Proposals-Construction. | Oct 1997 | 36.520 | P | 
              
                      | 52.236-3 Site Investigation and Conditions Affecting the Work. | Apr 1984 | 36.503 | C | 
              
                      | 52.236-4 Physical Data. | Apr 1984 | 36.504 | C | 
              
                      | 52.236-5 Material and Workmanship. | Apr 1984 | 36.505 | C | 
              
                      | 52.236-6 Superintendence by the Contractor. | Apr 1984 | 36.506 | C | 
              
                      | 52.236-7 Permits and Responsibilities. | Nov 1991 | 36.507 | C | 
              
                      | 52.236-8 Other Contracts. | Apr 1984 | 36.508 | C | 
              
                      | 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements. | Apr 1984 | 36.509 | C | 
              
                      | 52.237-1 Site Visit. | Apr 1984 | 37.110(a) | P | 
              
                      | 52.237-10 Identification of Uncompensated Overtime. | Mar 2015 | 37.115-3 | P | 
              
                      | 52.237-2 Protection of Government Buildings, Equipment, and Vegetation. | Apr 1984 | 37.110(b) | C | 
              
                      | 52.237-3 Continuity of Services. | Jan 1991 | 37.110(c) | C | 
              
                      | 52.237-4 Payment by Government to Contractor. | Apr 1984 | 37.304(a) | C | 
              
                      | 52.237-4_Alternate I | Apr 1984 | 37.304(a) | C | 
              
                      | 52.237-5 Payment by Contractor to Government. | Apr 1984 | 37.304(b) | C | 
              
                      | 52.237-6 Incremental Payment by Contractor to Government. | Apr  1984 | 37.304(c) | C | 
              
                      | 52.237-7 Indemnification and Medical Liability Insurance. | Jan 1997 | 37.403 | C | 
              
                      | 52.237-8 Restriction on Severance Payments to Foreign Nationals. | Aug 2003 | 37.113-2(a) | P | 
              
                      | 52.237-9 Waiver of Limitation on Severance Payments to Foreign Nationals. | Dec 2022 | 37.113-2(b) | C | 
              
                      | 52.239-1 Privacy or Security Safeguards. | Aug 1996 | 39.106 | C | 
              
                      | 52.240-1 Prohibition on Unmanned Aircraft Systems Manufactured or Assembled by American Security Drone Act-Covered Foreign Entities. | Nov 2024 | 40.202-8 | C | 
              
                      | 52.241-1 Electric Service Territory Compliance Representation. | May 1999 | 41.501(b) | P | 
              
                      | 52.241-10 Termination Liability. | Feb 1995 | 41.501(d)(4) | C | 
              
                      | 52.241-11 Multiple Service Locations. | Feb 1995 | 41.501(d)(5) | C | 
              
                      | 52.241-12 Nonrefundable, Nonrecurring Service Charge. | Feb 1995 | 41.501(d)(6) | C | 
              
                      | 52.241-13 Capital Credits. | Feb 1995 | 41.501(d)(7) | C | 
              
                      | 52.241-2 Order of Precedence-Utilities. | Feb 1995 | 41.501(c)(1) | C | 
              
                      | 52.241-3 Scope and Duration of Contract. | Feb 1995 | 41.501(c)(2) | C | 
              
                      | 52.241-4 Change in Class of Service. | Feb 1995 | 41.501(c)(3) | C | 
              
                      | 52.241-5 Contractor’s Facilities. | Feb 1995 | 41.501(c)(4) | C | 
              
                      | 52.241-6 Service Provisions. | Feb 1995 | 41.501(c)(5) | C | 
              
                      | 52.241-7 Change in Rates or Terms and Conditions of Service for Regulated Services. | Feb 1995 | 41.501(d)(1) | C | 
              
                      | 52.241-8 Change in Rates or Terms and Conditions of Service for Unregulated Services. | Feb 1995 | 41.501(d)(2) | C | 
              
                      | 52.241-9 Connection Charge. | Feb 1995 | 41.501(d)(3) | C | 
              
                      | 52.241-9_Alternate I | Feb 1995 | 41.501(d)(3) | C | 
              
                      | 52.242-1 Notice of Intent to Disallow Costs. | Apr 1984 | 42.802 | C | 
              
                      | 52.242-13 Bankruptcy. | July 1995 | 42.903 | C | 
              
                      | 52.242-14 Suspension of Work. | Apr 1984 | 42.1305(a) | C | 
              
                      | 52.242-15 Stop-Work Order. | Aug 1989 | 42.1305(b) | C | 
              
                      | 52.242-15_Alternate I | Apr 1984 | 42.1305(b) | C | 
              
                      | 52.242-17 Government Delay of Work. | Apr 1984 | 42.1305(c) | C | 
              
                      | 52.242-2 Production Progress Reports. | Apr 1991 | 42.1107(a) | C | 
              
                      | 52.242-3 Penalties for Unallowable Costs. | Dec 2022 | 42.709-7, | C | 
              
                      | 52.242-4 Certification of Final Indirect Costs. | Jan 1997 | 42.703-2(f) | C | 
              
                      | 52.242-5 Payments to Small Business Subcontractors. | Jan 2017 | 42.1504 | C | 
              
                      | 52.243-1 Changes-Fixed-Price. | Aug 1987 | 43.205(a)(1) | C | 
              
                      | 52.243-1_Alternate I | Apr 1984 | 43.205(a)(1) | C | 
              
                      | 52.243-1_Alternate II | Apr 1984 | 43.205(a)(1) | C | 
              
                      | 52.243-1_Alternate III | Apr 1984 | 43.205(a)(1) | C | 
              
                      | 52.243-1_Alternate IV | Apr 1984 | 43.205(a)(1) | C | 
              
                      | 52.243-1_Alternate V | Apr 1984 | 43.205(a)(1) | C | 
              
                      | 52.243-2 Changes-Cost-Reimbursement. | Aug 1987 | 43.205(b)(1) | C | 
              
                      | 52.243-2_Alternate I | Apr 1984 | 43.205(b)(1) | C | 
              
                      | 52.243-2_Alternate II | Apr 1984 | 43.205(b)(1) | C | 
              
                      | 52.243-2_Alternate III | Apr 1984 | 43.205(b)(1) | C | 
              
                      | 52.243-2_Alternate V | Apr 1984 | 43.205(b)(1) | C | 
              
                      | 52.243-3 Changes-Time-and-Materials or Labor-Hours. | Sept 2000 | 43.205(c) | C | 
              
                      | 52.243-4 Changes. | June 2007 | 43.205(d) | C | 
              
                      | 52.243-5 Changes and Changed Conditions. | Apr 1984 | 43.205(e) | C | 
              
                      | 52.243-6 Change Order Accounting. | Apr 1984 | 43.205(f) | C | 
              
                      | 52.243-7 Notification of Changes. | Jan 2017 | 43.107 | C | 
              
                      | 52.244-2 Subcontracts. | Jun 2020 | 44.204(a)(1) | C | 
              
                      | 52.244-2_Alternate I | June 2020 | 44.204 | C | 
              
                      | 52.244-4 Subcontractors and Outside Associates and Consultants (Architect-Engineer Services). | Aug 1998 | 44.204(b) | C | 
              
                      | 52.244-5 Competition in Subcontracting. | Aug 2024 | 44.204(c) | C | 
              
                      | 52.244-6 Subcontracts for Commercial Products and Commercial Services. | Oct 2025 | 44.403 | C | 
              
                      | 52.245-1 Government Property. | Sep 2021 | 45.107(a) | C | 
              
                      | 52.245-1_Alternate I | Apr 2012 | 45.107 | C | 
              
                      | 52.245-1_Alternate II | Apr 2012 | 45.107 | C | 
              
                      | 52.245-2 Government Property Installation Operation Services. | Apr 2012 | 45.107(b) | C | 
              
                      | 52.245-9 Use and Charges. | Apr 2012 | 45.107(c) | C | 
              
                      | 52.246-1 Contractor Inspection Requirements. | Apr 1984 | 46.301 | C | 
              
                      | 52.246-11 Higher-Level Contract Quality Requirement. | Dec 2014 | 46.311 | C | 
              
                      | 52.246-12 Inspection of Construction. | Aug 1996 | 46.312 | C | 
              
                      | 52.246-13 Inspection-Dismantling, Demolition, or Removal of Improvements. | Aug 1996 | 46.313 | C | 
              
                      | 52.246-14 Inspection of Transportation. | Apr 1984 | 46.314 | C | 
              
                      | 52.246-15 Certificate of Conformance. | Apr 1984 | 46.315 | C | 
              
                      | 52.246-16 Responsibility for Supplies. | Apr 1984 | 46.316 | C | 
              
                      | 52.246-17 Warranty of Supplies of a Noncomplex Nature. | June 2003 | 46.710(a)(1) | C | 
              
                      | 52.246-17_Alternate II | Apr 1984 | 46.710(a)(1) | C | 
              
                      | 52.246-17_Alternate III | Apr 1984 | 46.710(a)(1) | C | 
              
                      | 52.246-17_Alternate IV | Apr 1984 | 46.710(a)(1) | C | 
              
                      | 52.246-17_Alternate V | Apr 1984 | 46.710(a)(1) | C | 
              
                      | 52.246-18 Warranty of Supplies of a Complex Nature. | May 2001 | 46.710(b)(1) | C | 
              
                      | 52.246-18_Alternate II | Apr 1984 | 46.710(b)(1) | C | 
              
                      | 52.246-18_Alternate III | Apr 1984 | 46.710(b)(1) | C | 
              
                      | 52.246-18_Alternate IV | Apr 1984 | 46.710(b)(1) | C | 
              
                      | 52.246-19 Warranty of Systems and Equipment under Performance Specifications or Design Criteria. | May 2001 | 46.710(c)(1) | C | 
              
                      | 52.246-19_Alternate I | Apr 1984 | 46.710(c)(1) | C | 
              
                      | 52.246-19_Alternate II | Apr 1984 | 46.710(c)(1) | C | 
              
                      | 52.246-19_Alternate III | Apr 1984 | 46.710(c)(1) | C | 
              
                      | 52.246-2 Inspection of Supplies-Fixed-Price. | Aug 1996 | 46.302 | C | 
              
                      | 52.246-2_Alternate I | July 1985 | 46.302 | C | 
              
                      | 52.246-2_Alternate II | July 1985 | 46.302 | C | 
              
                      | 52.246-20 Warranty of Services. | May 2001 | 46.710(d) | C | 
              
                      | 52.246-21 Warranty of Construction. | Mar 1994 | 46.710(e)(1) | C | 
              
                      | 52.246-21_Alternate I | Apr 1984 | 46.710(e)(1) | C | 
              
                      | 52.246-23 Limitation of Liability. | Feb 1997 | 46.805 | C | 
              
                      | 52.246-24 Limitation of Liability-High-Value Items. | Feb 1997 | 46.805 | C | 
              
                      | 52.246-24_Alternate I | Apr 1984 | 46.805 | C | 
              
                      | 52.246-25 Limitation of Liability-Services. | Feb 1997 | 46.805 | C | 
              
                      | 52.246-26 Reporting Nonconforming Items. | Aug 2024 | 46.317 | C | 
              
                      | 52.246-3 Inspection of Supplies-Cost-Reimbursement. | May 2001 | 46.303 | C | 
              
                      | 52.246-4 Inspection of Services-Fixed-Price. | Aug 1996 | 46.304 | C | 
              
                      | 52.246-5 Inspection of Services-Cost-Reimbursement. | Apr 1984 | 46.305 | C | 
              
                      | 52.246-6 Inspection-Time-and-Material and Labor-Hour. | May 2001 | 46.306 | C | 
              
                      | 52.246-6_Alternate I | Apr 1984 | 46.306 | C | 
              
                      | 52.246-7 Inspection of Research and Development-Fixed-Price. | Aug 1996 | 46.307(a) | C | 
              
                      | 52.246-8 Inspection of Research and Development-Cost-Reimbursement. | May  2001 | 46.308 | C | 
              
                      | 52.246-8_Alternate I | Apr 1984 | 46.308 | C | 
              
                      | 52.246-9 Inspection of Research and Development (Short Form). | Apr 1984 | 46.309 | C | 
              
                      | 52.247-1 Commercial Bill of Lading Notations. | Feb 2006 | 47.104-4 | C | 
              
                      | 52.247-10 Net Weight-General Freight. | Apr 1984 | 47.207-4(a)(2) | C | 
              
                      | 52.247-11 Net Weight-Household Goods or Office Furniture. | Apr 1984 | 47.207-4(b) | C | 
              
                      | 52.247-12 Supervision, Labor, or Materials. | Apr 1984 | 47.207-5(b) | C | 
              
                      | 52.247-13 Accessorial Services-Moving Contracts. | Apr 1984 | 47.207-5(c) | C | 
              
                      | 52.247-14 Contractor Responsibility for Receipt of Shipment. | Apr 1984 | 47.207-5(d) | C | 
              
                      | 52.247-15 Contractor Responsibility for Loading and Unloading. | Apr 1984 | 47.207-5(e) | C | 
              
                      | 52.247-16 Contractor Responsibility for Returning Undelivered Freight. | Apr 1984 | 47.207-5(f) | C | 
              
                      | 52.247-17 Charges. | Apr 1984 | 47.207-6(a)(2) | C | 
              
                      | 52.247-18 Multiple Shipments. | Apr 1984 | 47.207-6 | C | 
              
                      | 52.247-19 Stopping in Transit for Partial Unloading. | Apr 1984 | 47.207-6 | C | 
              
                      | 52.247-2 Permits, Authorities, or Franchises. | Jan 1997 | 47.207-1(a) | C | 
              
                      | 52.247-20 Estimated Quantities or Weights for Evaluation of Offers. | Apr 1984 | 47.207-6(c)(6) | P | 
              
                      | 52.247-21 Contractor Liability for Personal Injury and/or Property Damage. | Apr 1984 | 47.207-7(c) | C | 
              
                      | 52.247-22 Contractor Liability for Loss of and/or Damage to Freight other than Household Goods. | Apr 1984 | 47.207-7(d) | C | 
              
                      | 52.247-23 Contractor Liability for Loss of and/or Damage to Household Goods. | Jan 1991 | 47.207-7(e) | C | 
              
                      | 52.247-24 Advance Notification by the Government. | Apr 1984 | 47.207-8(a)(1) | C | 
              
                      | 52.247-25 Government-Furnished Equipment With or Without Operators. | Apr 1984 | 47.207-8 | C | 
              
                      | 52.247-26 Government Direction and Marking. | Apr 1984 | 47.207-8(a)(3) | C | 
              
                      | 52.247-27 Contract Not Affected by Oral Agreement. | Apr 1984 | 47.207-8(b) | C | 
              
                      | 52.247-28 Contractor’s Invoices. | Apr 1984 | 47.207-9(c) | C | 
              
                      | 52.247-29 F.o.b. Origin. | Feb 2006 | 47.303-1(c) | C | 
              
                      | 52.247-3 Capability to Perform a Contract for the Relocation of a Federal Office. | Feb 2006 | 47.207-1(b) | C | 
              
                      | 52.247-3_Alternate I | Apr 1984 | 47.207-1(b) | C | 
              
                      | 52.247-30 F.o.b. Origin, Contractor’s Facility. | Feb 2006 | 47.303-2(c) | C | 
              
                      | 52.247-31 F.o.b. Origin, Freight Allowed. | Feb 2006 | 47.303-3(c) | C | 
              
                      | 52.247-32 F.o.b. Origin, Freight Prepaid. | Feb 2006 | 47.303-4(c) | C | 
              
                      | 52.247-33 F.o.b. Origin, with Differentials. | Feb 2006 | 47.303-5(c) | C | 
              
                      | 52.247-34 F.o.b. Destination. | Jan 1991 | 47.303-6(c) | C | 
              
                      | 52.247-35 F.o.b. Destination, Within Consignee’s Premises. | Apr 1984 | 47.303-7(c) | C | 
              
                      | 52.247-36 F.a.s. Vessel, Port of Shipment. | Apr 1984 | 47.303-8(c) | C | 
              
                      | 52.247-37 F.o.b. Vessel, Port of Shipment. | Apr 1984 | 47.303-9(c) | C | 
              
                      | 52.247-38 F.o.b. Inland Carrier, Point of Exportation. | Feb 2006 | 47.303-10(c) | C | 
              
                      | 52.247-39 F.o.b. Inland Point, Country of Importation. | Apr 1984 | 47.303-11(c) | C | 
              
                      | 52.247-4 Inspection of Shipping and Receiving Facilities. | Apr 1984 | 47.207-1(c) | P | 
              
                      | 52.247-40 Ex Dock, Pier, or Warehouse, Port of Importation. | Apr 1984 | 47.303-12(c) | C | 
              
                      | 52.247-41 C.& f. Destination. | Apr 1984 | 47.303-13(c) | C | 
              
                      | 52.247-42 C.i.f. Destination. | Apr 1984 | 47.303-14(c) | C | 
              
                      | 52.247-43 F.o.b. Designated Air Carrier’s Terminal, Point of Exportation. | Feb 2006 | 47.303-15(c) | C | 
              
                      | 52.247-44 F.o.b. Designated Air Carrier’s Terminal, Point of Importation. | Apr 1984 | 47.303-16(c) | C | 
              
                      | 52.247-45 F.o.b. Origin and/or F.o.b. Destination Evaluation. | Apr 1984 | 47.305-2(b) | P | 
              
                      | 52.247-46 Shipping Point(s) Used in Evaluation of F.o.b. Origin Offers. | Apr 1984 | 47.305-3 | P | 
              
                      | 52.247-47 Evaluation-F.o.b. Origin. | June 2003 | 47.305-3(f)(2) | P | 
              
                      | 52.247-48 F.o.b. Destination-Evidence of Shipment. | Feb 1999 | 47.305-4(c) | C | 
              
                      | 52.247-49 Destination Unknown. | Apr 1984 | 47.305-5(b)(2) | P | 
              
                      | 52.247-5 Familiarization with Conditions. | Apr 1984 | 47.207-1(d) | C | 
              
                      | 52.247-50 No Evaluation of Transportation Costs. | Apr 1984 | 47.305-5(c)(1) | P | 
              
                      | 52.247-51 Evaluation of Export Offers. | Jan 2001 | 47.305-6(e) | P | 
              
                      | 52.247-51_Alternate I | Feb 2006 | 47.305-6(e) | P | 
              
                      | 52.247-51_Alternate II | Apr 1984 | 47.305-6(e) | P | 
              
                      | 52.247-51_Alternate III | Apr 1984 | 47.305-6(e) | P | 
              
                      | 52.247-52 Clearance and Documentation Requirements-Shipments to DoD Air or Water Terminal Transshipment Points. | Feb 2006 | 47.305-6(f)(2) | C | 
              
                      | 52.247-53 Freight Classification Description. | Apr 1984 | 47.305-9(b)(1) | P | 
              
                      | 52.247-55 F.o.b. Point for Delivery of Government-Furnished Property. | June 2003 | 47.305-12(a)(2) | C | 
              
                      | 52.247-56 Transit Arrangements. | Apr 1984 | 47.305-13 | P | 
              
                      | 52.247-57 Transportation Transit Privilege Credits. | Apr 1984 | 47.305-13(b)(4) | C | 
              
                      | 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. | Apr 1984 | 47.305-15(a)(2) | C | 
              
                      | 52.247-59 F.o.b. Origin-Carload and Truckload Shipments. | Apr 1984 | 47.305-16(a) | C | 
              
                      | 52.247-6 Financial Statement. | Apr 1984 | 47.207-1(e) | P | 
              
                      | 52.247-60 Guaranteed Shipping Characteristics. | Aug 2025 | 47.305-16(b)(1) | C | 
              
                      | 52.247-61 F.o.b. Origin-Minimum Size of Shipments. | Apr 1984 | 47.305-16(c) | C | 
              
                      | 52.247-62 Specific Quantities Unknown. | Apr 1984 | 47.305-16(d)(2) | C | 
              
                      | 52.247-63 Preference for U.S.-Flag Air Carriers. | Jan 2025 | , | C | 
              
                      | 52.247-64 Preference for Privately Owned U.S.-Flag Commercial Vessels. | Nov 2021 | 47.507(a) | C | 
              
                      | 52.247-64_Alternate I | Apr 2003 | 47.507 | C | 
              
                      | 52.247-64_Alternate II | Nov 2021 | 47.507 | C | 
              
                      | 52.247-65 F.o.b. Origin, Prepaid Freight-Small Package Shipments. | Jan 1991 | 47.303-17(f) | C | 
              
                      | 52.247-66 Returnable Cylinders. | May 1994 | 47.305-17 | C | 
              
                      | 52.247-67 Submission of Transportation Documents for Audit. | Feb 2006 | 47.103-2 | C | 
              
                      | 52.247-68 Report of Shipment (REPSHIP). | Feb 2006 | 47.208-2 | C | 
              
                      | 52.247-69 Reporting Requirement for U.S.-Flag Air Carriers Regarding Training to Prevent Human Trafficking. | Jan 2025 | 47.405(b) | C | 
              
                      | 52.247-7 Freight Excluded. | Apr 1984 | 47.207-3(d)(2) | C | 
              
                      | 52.247-8 Estimated Weights or Quantities Not Guaranteed. | Apr 1984 | 47.207-3(e)(2) | C | 
              
                      | 52.247-9 Agreed Weight-General Freight. | Apr 1984 | 47.207-4(a)(1) | C | 
              
                      | 52.248-1 Value Engineering. | Jun 2020 | 48.201 | C | 
              
                      | 52.248-1_Alternate I | Apr 1984 | 48.201 | C | 
              
                      | 52.248-1_Alternate II | Jan 2015 | 48.201 | C | 
              
                      | 52.248-1_Alternate III | Apr 1984 | 48.201 | C | 
              
                      | 52.248-2 Value Engineering-Architect-Engineer. | Mar 1990 | 48.201(f) | C | 
              
                      | 52.248-3 Value Engineering-Construction. | Oct 2025 | 48.202 | C | 
              
                      | 52.248-3_Alternate I | Apr 1984 | 48.202 | C | 
              
                      | 52.249-1 Termination for Convenience of the Government (Fixed-Price) (Short Form). | Apr 1984 | 49.502(a)(1) | C | 
              
                      | 52.249-1_Alternate I | Apr 1984 | 49.502(a)(1) | C | 
              
                      | 52.249-10 Default (Fixed-Price Construction). | Apr 1984 | 49.504(c)(1) | C | 
              
                      | 52.249-10_Alternate I | Apr 1984 | 49.504(c)(1) | C | 
              
                      | 52.249-10_Alternate II | Apr 1984 | 49.504(c)(1) | C | 
              
                      | 52.249-10_Alternate III | Apr 1984 | 49.504(c)(1) | C | 
              
                      | 52.249-12 Termination (Personal Services). | Apr 1984 | 49.505(a) | C | 
              
                      | 52.249-14 Excusable Delays. | Apr 1984 | 49.505(b) | C | 
              
                      | 52.249-2 Termination for Convenience of the Government (Fixed-Price). | Apr 2012 | 49.502 | C | 
              
                      | 52.249-2_Alternate I | Sept 1996 | 49.502 | C | 
              
                      | 52.249-2_Alternate II | Sept 1996 | 49.502 | C | 
              
                      | 52.249-2_Alternate III | Sept 1996 | 49.502 | C | 
              
                      | 52.249-3 Termination for Convenience of the Government (Dismantling, Demolition, or Removal of Improvements). | Apr 2012 | 49.502(b)(2) | C | 
              
                      | 52.249-3_Alternate I | Sept 1996 | 49.502(b)(2) | C | 
              
                      | 52.249-4 Termination for Convenience of the Government (Services) (Short Form). | Apr 1984 | 49.502(c) | C | 
              
                      | 52.249-5 Termination for Convenience of the Government (Educational and Other Nonprofit Institutions). | Aug 2016 | 49.502(d) | C | 
              
                      | 52.249-6 Termination (Cost-Reimbursement). | May 2004 | 49.503(a)(1) | C | 
              
                      | 52.249-6_Alternate I | Sept 1996 | 49.503(a)(1) | C | 
              
                      | 52.249-6_Alternate II | Sept 1996 | 49.503(a)(1) | C | 
              
                      | 52.249-6_Alternate III | Sept 1996 | 49.503(a)(1) | C | 
              
                      | 52.249-6_Alternate IV | Sept 1996 | 49.503(a)(1) | C | 
              
                      | 52.249-6_Alternate V | Sept 1996 | 49.503(a)(1) | C | 
              
                      | 52.249-7 Termination (Fixed-Price Architect-Engineer). | Apr 1984 | 49.503(b) | C | 
              
                      | 52.249-8 Default (Fixed-Price Supply and Service). | Apr 1984 | 49.504(a)(1) | C | 
              
                      | 52.249-8_Alternate I | Apr 1984 | 49.504(a)(1) | C | 
              
                      | 52.249-9 Default (Fixed-Price Research and Development). | Apr 1984 | 49.504(b) | C | 
              
                      | 52.250-1 Indemnification Under Public Law85-804. | Apr 1984 | 50.104-4 | C | 
              
                      | 52.250-1_Alternate I | Apr 1984 | 50.104-4 | C | 
              
                      | 52.250-2 SAFETY Act Coverage Not Applicable. | Feb  2009 | 50.206(a) | P | 
              
                      | 52.250-3 SAFETY Act Block Designation/Certification. | Feb  2009 | 50.206(b)(1) | P | 
              
                      | 52.250-3_Alternate I | Feb 2009 | 50.206 | P | 
              
                      | 52.250-3_Alternate II | Feb 2009 | 50.206 | P | 
              
                      | 52.250-4 SAFETY Act Pre-qualification Designation Notice. | Feb 2009 | 50.206(c)(1) | P | 
              
                      | 52.250-4_Alternate I | Feb 2009 | 50.206 | P | 
              
                      | 52.250-4_Alternate II | Feb 2009 | 50.206 | P | 
              
                      | 52.250-5 SAFETY ActEquitable Adjustment. | Feb 2009 | 50.206(d) | C | 
              
                      | 52.251-1 Government Supply Sources. | Apr 2012 | 51.107 | C | 
              
                      | 52.251-2 Interagency Fleet Management System Vehicles and Related Services. | Jan 1991 | 51.205 | C | 
              
                      | 52.252-1 Solicitation Provisions Incorporated by Reference. | Feb 1998 | 52.107(a) | P | 
              
                      | 52.252-2 Clauses Incorporated by Reference. | Feb 1998 | 52.107(b) | C | 
              
                      | 52.252-3 Alterations in Solicitation. | Apr 1984 | 52.107(c) | P | 
              
                      | 52.252-4 Alterations in Contract. | Apr 1984 | 52.107(d) | C | 
              
                      | 52.252-5 Authorized Deviations in Provisions. | Nov 2020 | 52.107(e) | P | 
              
                      | 52.252-6 Authorized Deviations in Clauses. | Nov 2020 | 52.107(f) | C | 
              
                      | 52.253-1 Computer Generated Forms. | Jan 1991 | 53.111 | C |