Mold and IAQ Program
Mold investigation procedures, remediation protocols, employee notification requirements, and air clearance testing standards.
What this document is
This is a customizable written program that outlines your company's procedures for handling mold and indoor air quality issues on job sites. It establishes clear steps for assessment, worker protection, remediation, and final clearance testing.
The regulation that requires it
T8 CCR 5141.1 requires employers to protect workers from harmful exposures to mold and other bioaerosols during construction, renovation, and demolition activities. The standard specifically addresses initial assessment, engineering controls, personal protective equipment, and employee notification when visible mold growth is identified. It incorporates the IICRC S520 standard for mold remediation, which details the technical protocols for containment, removal, cleaning, and post-remediation verification. California contractors must maintain and implement this written program to stay compliant with Cal/OSHA enforcement.
Who needs it
California contractors performing renovation, demolition, or water-damage restoration work need this program. It applies to general contractors, HVAC trades, drywall installers, painters, and any employer whose workers may disturb or encounter mold growth. While the core citation is California-specific under Title 8 CCR, similar requirements exist under federal OSHA general duty clause enforcement in other states.
What happens without it
Cal/OSHA can issue Serious citations during inspections when employers lack required written programs for mold and IAQ hazards. Current penalty ranges for Serious violations typically fall between $6,000 and $18,000 per violation, while Willful or Repeat violations can reach $145,000 or more. Multi-employer worksites increase citation risk because general contractors can be held responsible for subcontractor exposures. Without documentation, employers also face higher likelihood of stop-work orders and employee complaints.
What's included in the generated document
- Scope and responsibilities section
- Mold investigation and assessment procedures
- Employee notification and training requirements
- Remediation protocols based on IICRC S520
- Air sampling and clearance testing standards
How to implement it at your company
- Download the PDF and edit it with your company name, specific procedures, and responsible personnel.
- Distribute the completed program to supervisors and affected employees.
- Incorporate the procedures into your existing safety manual and site-specific safety plans.
- Train employees and subcontractors on the program's requirements.
- Keep the document accessible on job sites and review it annually or after any mold-related incident.