Clarifications of the OSHA standards, 29 CFR 1910.109 and 29 CFR 1910.119.

OSHA interpretation letter responding to questions on 29 CFR 1910.109 and 1910.119, stating that further information is needed to determine coverage for a hazardous waste facility handling explosives and that a landfill gas recovery facility appears to fall under the exception in 1910.119(a)(1)(ii)(A) and (a)(2)(ii).