Except during cleaning and maintenance operations, toilet room doors as specified in part 4626.1390 must be kept closed. Toilet room entries designed without doors do not need to comply with this provision.
Minn. R. agency 144, ch. 4626, PHYSICAL FACILITY MAINTENANCE AND OPERATION, pt. 4626.1555
Statutory Authority: MS s 31.101; 31.11; 144.05; 144.08; 144.12; 157.011