This bill is important because it directly challenges the Department of Defense's approach to protecting critical military and national security information from cyberattacks. If this bill becomes law, it would scrap a new set of rules designed to ensure companies handling sensitive defense data meet certain cybersecurity benchmarks. This means the DoD would lose a tool it intended to use to strengthen the cybersecurity of its vast network of contractors.

If the bill doesn't pass, the CMMC program would proceed, likely leading to new compliance costs and processes for defense contractors, but also potentially creating a more secure defense industrial base against growing cyber threats. Voters should care because the security of defense information affects national security and the efficiency and cost of government contracts.