(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.