Wash. Admin. Code § 296-52-67225

Current through Register Vol. 25-01, January 1, 2025

Section 296-52-67225 - Combustible gases or dusts

Explosives cannot be loaded or used underground where combustible gases or combustible dusts exist unless approved by the Mine Safety and Health Administration (MSHA).

Wash. Admin. Code § 296-52-67225

Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050 . 02-03-125, § 296-52-67225, filed 1/23/02, effective 3/1/02.