Chapter 5 - Establishing and Maintaining a GPC Account 5-1. Nomination, Selection, and Appointment of Cardholders and Billing Officials5-2. Account Establishment5-3. Account Maintenance5-4. Account Termination5-5. Liability of Cardholders and Billing Officials5-6. Card Suspension Policy5-7. Card SecurityParent topic: APPENDIX - EE DEPARTMENT OF THE ARMY GOVERNMENT PURCHASE CARD OPERATING PROCEDURES