DIRPublished September 2, 2026

Cal/OSHA Reminds Employers of Heat Illness Prevention Duties as Extreme Heat Continues

What changed

Cal/OSHA reminder to employers to follow heat illness prevention rules amid extreme heat in Southern California.

Who it applies to

California employers with outdoor (and applicable indoor) worksites during periods of extreme heat.

Official source

https://www.dir.ca.gov/DIRNews/2026/2026-68.html

Detected by RegWatch monitoring on August 26, 2026. Always confirm details against the official source above — this page is a summary, not legal advice.

Related updates

More DIR updates · All California employer updates

See how this may affect a client

Describe one California employer in three facts and get a briefing of the approved changes that may apply, this one included when it matches, with sources and a draft update. No account required.