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Michigan Administrative Code (Last Updated: November 16, 2016) |
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Department LR. Licensing and Regulatory Affairs |
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MIOSHA |
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Chapter Part 621. Health Hazard Control for Specific Equipment and Operations for Construction |
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Part 621. HEALTH HAZARD CONTROL FOR SPECIFIC EQUIPMENT AND OPERATIONS FOR CONSTRUCTION |
Section 325.62110. General welding, cutting, and heating.
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Welding, cutting, and heating, not involving conditions or materials described in R 325.62107, R 325.62108, or R 325.62109, may be done without mechanical ventilation or respiratory protective equipment, but where, because of unusual physical or atmospheric conditions, an unsafe accumulation of contaminants exists, an employer shall provide suitable mechanical ventilation or respiratory protective equipment.
History: 2014 AACS.