Which act requires compliance in relation to procurement processes?

The Federal Acquisition Regulation (FAR) is the primary regulation governing procurement processes for the federal government, ensuring that all acquisitions are conducted in a manner that promotes fairness, competition, and transparency. The FAR establishes the rules and guidelines that federal agencies and contractors must follow during the procurement process, covering aspects such as solicitation, contract formation, administration, and termination.

In contrast, other acts mentioned focus on specific areas; for instance, the National Defense Act primarily concerns national defense policies and funding, while the Federal Grant and Cooperative Agreement Act provides guidelines for federal grants and agreements rather than procurement. Similarly, the Small Business Act aims to support small businesses but does not serve as a comprehensive framework for procurement processes. Thus, the FAR is the appropriate choice as it directly pertains to the regulations and compliance requirements for federal procurement activities.