Fundamental material safety
- 01 Air quality standards
- 02 Smoking ban
- 03 Ventilation effectiveness
- 04 VOC reduction
- 05 Air filtration
- 06 Microbe and mold control
- 07 Construction pollution management
- 08 Healthy entrance
- 09 Cleaning protocol
- 10 Pesticide management
- 11 Fundamental material safety
- 12 Moisture management
- 13 Air flush
- 14 Air infiltration management
- 15 Increased ventilation
- 16 Humidity control
- 17 Direct source ventilation
- 18 Air quality monitoring and feedback
- 19 Operable windows
- 20 Outdoor air systems
- 21 Displacement ventilation
- 22 Pest control
- 23 Advanced air purification
- 24 Combustion minimization
- 25 Toxic material reduction
- 26 Enhanced material safety
- 27 Antimicrobial activity for surfaces
- 28 Cleanable environment
- 29 Cleaning equipment
- P9 Advanced cleaning
Fundamental material safety
To reduce or eliminate occupant exposure to lead, asbestos, and polychlorinated biphenyls (PCBs) from building materials.
For Parts 2, 3 and 4, projects should draft a short narrative explaining why they are exempt from any or all parts, outlining the rationale for the exemption. This explanation should be submitted as a part of the project documentation.
This feature is applicable only to the WELL project boundary.
For Parts 2, 3 and 4, a project is exempt if the building was constructed after any applicable laws were passed banning or restricting the hazardous material. Part 2 is not applicable if the project is not undergoing demolition, repair, painting or renovation. Part 3 and 4 are not applicable if the project is not undergoing renovation or demolition. However, projects must be sure to adhere to Parts 2, 3 and 4 for any construction occurring after certification to be prepared to comply with this feature at recertification.