Federal Firefighter Safety Workers Reinstated for Now

The workers are employed by the National Institute for Occupational Safety and Health.

Hector Medrano, a firefighter from California, watches the Black Cove Fire as he coordinates a helicopter water drop in Saluda, N.C., on March 26, 2025. Allison Joyce/AP Photo

Employees working in coal mining and firefighter safety who had been slated for termination have been asked to return to work, according to a U.S. senator and a union that represents them.

The workers are employed by the National Institute for Occupational Safety and Health (NIOSH), which is part of the Department of Health and Human Services (HHS). As part of an HHS overhaul, hundreds of NIOSH employees were placed on administrative leave and set to be fired, union officials say.

Employees who work for the Coal Workers’ Health Surveillance Program and the Fire Fighters’ Fatality Investigation and Prevention Program are being reinstated temporarily, the American Federation of Government Employees Local 3430 said on Wednesday. The reinstatement action “allows these dedicated professionals to return to their critical roles in advancing worker safety and health across the country.”

The exact number of affected workers is unclear.

The workers are still on the list to be fired as part of mass terminations scheduled for June 2, the union said.

Sen. Shelley Moore Capito (R-W.Va.), who has been in conversations with Health Secretary Robert F. Kennedy Jr. about reversing some of the cuts, also said she understood the reinstatements to be temporary.

“I am encouraged that some NIOSH functions for coal miner and firefighter safety are slated to resume with some select staff returning to work this week. But my understanding is that this is temporary, so my focus will continue to be on working with HHS on permanently restoring these functions and personnel in the most efficient and effective manner,” Capito wrote on social media platform X.

HHS did not respond to a request for comment.

Kennedy said on X this week that “Firefighter health and safety programs remain a top priority” and that, as HHS works on streamlining operations, “critical services of NIOSH will remain intact.”

A West Virginia coal miner who sued the government in federal court over the cuts said in a recent filing that HHS cannot carry out programs detailed in federal law, such as a screening program for Black Lung, without the workers who were set to be fired.

The government has not yet responded to the legal action. A judge ordered the government to respond by May 2 and to appear in court on May 7.

Kennedy in March announced that HHS would slash about 10,000 jobs in a bid to make the agency more efficient and effective. After many workers were fired, Kennedy told reporters that some of the layoffs were mistakes and that certain employees were being brought back.