Which federal regulation outlines the security responsibilities of government contractors?

The regulation that outlines the security responsibilities of government contractors is indeed 32 CFR Part 117. This regulation is part of the Code of Federal Regulations and pertains specifically to the National Industrial Security Program, which is managed by the Department of Defense and other federal agencies. It provides guidelines for security clearance procedures and the protection of classified information in the context of contracting with the government. Therefore, it establishes the standards that contractors must meet to safeguard sensitive information and ensure the integrity of national security.

The other options refer to different areas of regulation and do not pertain to the security obligations of government contractors. For instance, 34 CFR Part 320 deals with the regulation of higher education programs, 36 CFR Part 104 focuses on the protection of archaeological resources, and 38 CFR Part 990 relates to benefits for veterans. Each of these parts serves distinct purposes related to their respective fields and does not address the security responsibilities in contracting contexts.