Which federal law does NOT regulate workers' compensation coverage?

The Occupational Safety and Health Act of 1970 (OSHA) is correctly identified as the law that does not regulate workers' compensation coverage. OSHA is primarily focused on ensuring safe and healthful working conditions for employees by setting and enforcing standards and providing training, assistance, and education. Its main goal is to prevent workplace injuries, illnesses, and fatalities, but it does not provide a framework for workers' compensation benefits or coverage.

In contrast, the other laws listed are specifically designed to address aspects of workers' compensation. The Federal Employees Compensation Act (FECA) provides compensation and benefits for federal employees who are injured at work. The Federal Employers Liability Act (FELA) covers railroad workers and provides a remedy for injuries as a result of their employer's negligence. The Longshore and Harbor Workers' Compensation Act (LHWCA) extends workers' compensation benefits to certain maritime workers. Each of these acts is directly linked to the administration and provision of workers' compensation benefits, differentiating them from OSHA's regulatory focus on workplace safety and health standards.