Permissible exposure limit (PEL).
The employer must ensure that no employee is exposed to an airborne concentration of cadmium in excess of five micrograms per cubic meter of air (5 µg/m3), calculated as an 8-hour time-weighted average exposure (TWA).
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050, and
49.17.060. WSR 19-01-094, § 296-62-07405, filed 12/18/18, effective 1/18/19. Statutory Authority: Chapter
49.17 RCW. WSR 93-07-044 (Order 93-01), § 296-62-07405, filed 3/13/93, effective 4/27/93.]