Ace the 2026 DoD Government Purchase Card Refresher – Unlock Your Buying Power!

The correct answer is that the use of the DoD Government Purchase Card is governed by the Defense Federal Acquisition Regulation Supplement (DFARS). DFARS provides specific regulations and guidelines tailored to DoD procurement processes, including the management and use of purchase cards. It delineates the roles, responsibilities, and specific practices that must be adhered to within the Department of Defense, ensuring that procurement activities align with federal law while meeting the unique needs of the military branches.

While the Federal Acquisition Regulation (FAR) sets a broader framework applicable to all federal agencies regarding acquisition regulations, DFARS specifically supplements and clarifies these regulations for the DoD context. The DoD Instruction (DoDI) provides internal instructions and procedures within the DoD, and the U.S. Code of Federal Regulations encompasses a wider array of governmental regulations but does not focus exclusively on the purchase card governance. Therefore, DFARS is the most relevant regulation for understanding and implementing the policies associated with the DoD Government Purchase Card.