(1) The employer must make sure the dip tank, drain boards (if provided), and supports are made of noncombustible material.
(2) The employer must make sure piping connections on drains and overflow pipes allow easy access to the inside of the pipe for inspection and cleaning.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050, and
49.17.060. WSR 20-21-091, § 296-307-45505, filed 10/20/20, effective 11/20/20; WSR 03-10-068, § 296-307-45505, filed 5/6/03, effective 8/1/03.]