Current through Register Vol. 48, No. 51, June 17, 2024
Part 5207.0304 - ENTRY INTO AND WORK WITHIN CONFINED SPACES (REPEALED)Subpart 1.Class I; confined spaces where an atmosphere with dangerous air contamination, oxygen deficiency, or oxygen enrichment is unlikely to develop (REPEALED).Subp. 2.Class II; confined spaces where an atmosphere free of dangerous air contamination, oxygen deficiency, or oxygen enrichment has been verified (REPEALED).Subp. 3.Class III; confined spaces where an atmosphere free of dangerous air contamination, oxygen deficiency, or oxygen enrichment cannot be verified (REPEALED).Subp. 4.Precautions for emergencies involving work in confined spaces (REPEALED).Statutory Authority: MS s 182.655