What document contains the AT provisions that contracts must comply with?

The correct answer is the DFARS, which stands for the Defense Federal Acquisition Regulation Supplement. This document provides additional acquisition regulations tailored specifically for the Department of Defense, supplementing the FAR (Federal Acquisition Regulation). The DFARS includes the specific provisions required for the acquisition of goods and services by the military and ensures compliance with various federal laws and policies, including those related to acquisition training (AT) provisions.

The FAR serves as the overarching regulation for federal procurement practices but does not contain the specific guidelines and provisions that apply to Department of Defense contracts that might be found in the DFARS. COGR refers to the Cost of Goods Review, which does not include acquisition regulations. The JTR, or Joint Travel Regulations, pertains to travel and transportation allowances for military personnel rather than acquisition regulations. Therefore, the DFARS is the document that specifically outlines the AT provisions for contracts within the Department of Defense.