Minn. R. agency 144, ch. 4731, STANDARDS FOR PROTECTION AGAINST RADIATION, pt. 4731.2280

Current through Register Vol. 49, No. 29, 2025

Part 4731.2280 - USE OF HIGHER ASSIGNED PROTECTION FACTORS

A licensee must obtain authorization from the commissioner before using assigned protection factors in excess of those specified in part 4731.2700. The commissioner may authorize a licensee to use higher assigned protection factors on receipt of an application that:

A. describes the situation for which a need exists for higher protection factors; and

B. demonstrates that the respiratory protection equipment provides these higher protection factors under the proposed conditions of use.

Minn. R. agency 144, ch. 4731, STANDARDS FOR PROTECTION AGAINST RADIATION, pt. 4731.2280

29 SR 755

Statutory Authority: MS s 144.1202; 144.1203