The following DOI clauses shall be used as prescribed:

(a) The CO shall insert the clause at 1452.228-71, Aircraft and General Public Liability Insurance - Department of the Interior, in solicitations and contracts when a fixed-price contract for operation of aircraft is anticipated and where the Government is using a contractor-furnished pilot.

(b) The CO shall insert the clause at 1452.228-72, Liability for Loss or Damage - Department of the Interior, in solicitations and contracts when a fixed-price contract for use of aircraft is anticipated and where the Government does not have a property interest and is using a Government-furnished pilot.

(c) The CO shall insert the clause at 1452.228-73, Liability for Loss or Damage (Property Interest) - Department of the Interior, in solicitations and contracts when a fixed-price contract for use of aircraft is anticipated and where the Government has a property interest in the aircraft and is using a Government-furnished pilot (e.g., a lease with purchase option).