Action level. Employee exposure, without regard to the use of respirators, to an airborne concentration of lead of 30 micrograms per cubic meter of air (30 µg/m3) calculated as an 8-hour time-weighted average (TWA).
Competent person. One who is capable of identifying existing and predictable lead hazards in the surroundings or working conditions and who has authorization to take prompt corrective measures to eliminate them.
Director. The director of labor and industries, or designated representative.
Lead. Metallic lead, all inorganic lead compounds, and organic lead soaps. Excluded from this definition are all other organic lead compounds.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 16-09-085, § 296-155-17605, filed 4/19/16, effective 5/20/16. Statutory Authority: Chapter
49.17 RCW. WSR 93-22-054 (Order 93-07), § 296-155-17605, filed 10/29/93, effective 12/10/93.]