Proposed rule · 2025-18670

Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings

OSHA held an informal public hearing on its proposed standard for Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings from June 16 through July 2, 2025. The period to submit post- hearing comments is extended by 30 days until October 30, 2025, to allow individuals and organizations who filed a timely Notice of Intention to Appear (NOITA) at the hearing additional time to file evidence and data relevant to the proceeding, including written responses to questions asked during hearing proceedings, as well as final written briefs.