Heat Illness Prevention Plan Template
A heat illness prevention plan is the written program that says how your company protects workers from heat: water, shade or cooling, rest breaks, acclimatization for new and returning workers, high-heat procedures, emergency response, and training. Five states mandate a written plan with their own trigger temperatures and numbers: California (8 CCR 3395 and 3396), Oregon (OAR 437-002-0156), Washington (WAC 296-62-095), Nevada (regulation R131-24), and Maryland (COMAR 09.12.32). Everywhere else, federal OSHA enforces heat protection through the General Duty Clause and inspects proactively under its heat National Emphasis Program.
Why one generic template cannot work
The state rules disagree on the numbers. California triggers at 80 degrees F outdoors and requires a quart of water per hour and high-heat procedures at 95 degrees F for construction. Oregon and Maryland trigger on a HEAT INDEX of 80 degrees F, not air temperature. Washington applies year-round with an action level of 52 degrees F for crews in non-breathable clothing, and mandates paid cool-down rest of 10 minutes every 2 hours at 90 degrees F. Nevada has no temperature trigger at all: it requires a written job hazard analysis of heat exposure. A plan carrying another state’s numbers is evidence you did not implement your own rule.
What every plan needs regardless of state
- ✓ A named person responsible for implementing the plan on site
- ✓ Drinking water provision with quantities and replenishment duties
- ✓ Shade or cooling access and rest procedures
- ✓ An acclimatization approach for new workers, returning workers, and heat waves
- ✓ High-heat procedures: communication, monitoring, and adjusted work-rest cycles
- ✓ Emergency response steps for suspected heat illness, including transport
- ✓ Training for crews and supervisors, before heat exposure and repeated annually where required
Get a state-correct plan in minutes
TailgateDocs generates your written heat illness prevention plan for $49. Pick your state and the generator writes to your rule, with the citations validated against a verified regulations table: 8 CCR 3395/3396, OAR 437-002-0156, WAC 296-62-095, Nevada R131-24, COMAR 09.12.32, or the federal OSHA framework for the other 45 states.
Common questions
▸Is there a federal OSHA heat standard?
Not yet in force. OSHA proposed a national heat injury and illness prevention rule covering indoor and outdoor work, but until it is final, federal enforcement runs through the General Duty Clause and the heat National Emphasis Program. State rules in CA, OR, WA, NV, and MD are enforceable now.
▸Do I need the plan in writing?
In California, Oregon, Washington, Maryland, and (for employers over 10 employees) Nevada, yes, explicitly. Elsewhere a written plan is how you prove to an OSHA inspector, a GC, or an insurer that your heat program exists.
▸Does the plan cover indoor work?
California has a dedicated indoor heat standard (8 CCR 3396, starting at 82 degrees F). Nevada and Maryland cover indoor exposure within their rules. If your crews work hot attics, warehouses, or mechanical rooms, say so in the questionnaire and the plan covers it.
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