Indoor Heat Illness Prevention Educational Materials and Other Resources

This page is dedicated to indoor heat illness prevention. For outdoor heat, please visit our Outdoor Heat Illness Prevention Education Materials and Other Resources page.

Employer and Worker Resources

For Employers:

2024 Heat Illness Prevention (HIP) Network Call (English and Spanish)

For Workers:

File a complaint: English | Spanish

Frequently Asked Questions

Indoor Heat Illness Prevention Frequently Asked Questions (FAQ’s)

Educational Materials and Fact Sheets

For Employers:

Combined Indoor and Outdoor Heat Illness Prevention Model Plan for Employers
Indoor Heat Illness Prevention Fact Sheet for Employers
English | Spanish | Chinese (Simplified) | Chinese (Traditional)

For Workers:

Indoor Heat Illness Prevention Fact Sheet for Employees
English | Spanish | Chinese (Simplified) | Chinese (Traditional) |

For All:

Cal/OSHA Publications

Other Resources

Cal/OSHA:

Other Resources:

November 2024

The Department of Industrial Relations (DIR) recognizes the importance of communicating effectively with individuals, including those with limited English proficiency. DIR is making an effort to provide meaningful services for individuals that speak languages other than English.

If you need to access information in a language other than English:

Use the Google Translate function below:

Note: This is a service provided by Google. Google Translate cannot translate all types of documents, and may not provide an exact translation.

Contact DIR to request an interpreter over the phone:

Office Name	Topic	Phone Numbers
Cal/OSHA	Workplace Safety and Health	833-579-0927
Labor Commissioner's Office	Wages, breaks, retaliation and labor laws	833-526-4636
Division of Workers' Compensation	Benefits for work-related injuries and illnesses	1-800-736-7401
Office of the Director	Any other topic related to the Department of Industrial Relations	844-522-6734