What type of program must all federal grant recipients have in place?

The correct answer focuses on the requirement for a drug testing program for federal grant recipients. Federal law mandates that entities receiving federal funding must ensure a safe and drug-free workplace. This is in line with the Drug-Free Workplace Act, which encourages organizations to establish policies and programs that promote drug-free environments. The intent is to reduce drug abuse and ensure that federal funds are not misused in contexts where substance abuse could endanger public safety or the effectiveness of federal projects.

Establishing a drug testing program serves multiple purposes: it deters drug use among employees, supports the health and safety of the workplace, and maintains the integrity of federal funding. By requiring this program, the federal government aims to protect both the effectiveness of its grant-funded projects and the overall workplace environment.