The bill amends existing laws regarding asbestos-containing building materials in Washington State, specifically updating definitions and regulations surrounding their use and labeling. Key changes include the definition of "asbestos-containing building material," which will now include materials with more than 0.1 percent asbestos by weight or area starting January 1, 2025, replacing the previous threshold of one-tenth of one percent. Additionally, the bill introduces a new definition for "commercial aggregates or asphalt and concrete materials," clarifying that these materials are integral to the production of asphalt and concrete.

The bill also outlines exemptions from certain regulations, stating that the prohibition on the use of asbestos-containing materials in new construction or renovations does not apply to commercial aggregates or asphalt and concrete materials. Furthermore, it mandates that facility owners engaged in specific industries conduct inspections for asbestos-containing materials and maintain an asbestos management plan, which must be updated every five years. However, the requirements for inspections and management plans do not apply to the newly defined commercial aggregates or asphalt and concrete materials, providing a clear regulatory framework while addressing public health concerns related to asbestos exposure.

Statutes affected:
Original Bill: 70A.450.030, 70A.450.060, 70A.450.070