17.74.370 ENCLOSURE OF ASBESTOS-CONTAINING MATERIAL (1) A person may not conduct asbestos enclosure procedures for an asbestos project unless accredited by the department as an asbestos project worker or asbestos project contractor/supervisor. (2) When conducting asbestos enclosure procedures for an asbestos project, a person shall: (a) apply amended water to the ACM to reduce airborne asbestos concentrations; (b) remove or repair loose or hanging ACM; (c) ensure that the enclosure material is impact resistant and installed in a manner that provides an airtight barrier; (d) ensure that the enclosed ACM is conspicuously marked or labeled to warn persons of its presence; and (e) meet the requirements of ARM 17.74.357. History: 75-2-503, MCA; IMP, 75-2-503, MCA; NEW, 2011 MAR p. 2264, Eff. 10/28/11. |