WAC 296-307-61805   Keep labels readable on respirator filters, cartridges, and canisters during use.  

     You must:

     • Make sure the NIOSH certification labeling and color-coding on air-purifying respirator filters, cartridges, and canisters remains readable and intact during use.



[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 05-01-166, § 296-307-61805, filed 12/21/04, effective 4/2/05.]