On Dec. 17, 2024, EPA finalized a rule to address the unreasonable risk of injury that trichloroethylene (TCE) presents to human health. EPA determined that chronic inhalation and dermal exposure to TCE presents an unreasonable risk of injury due to cancerous and non-cancerous effects. EPA stated the action will likely reduce the disproportionate harm that TCE presents to communities with environmental justice concerns. Read EPA information about managing risks associated with TCE.
On Feb. 17, 2026, EPA postponed the compliance deadline for the military and other industries from Feb. 17 to May 18, 2026. This is the sixth deadline extension EPA has given to facilities using the solvent.