Except as specified in part 4626.1525, item B, sawdust, wood shavings, granular salt, baked clay, diatomaceous earth, or similar absorbent materials must not be used on floors.
Minn. R. agency 144, ch. 4626, PHYSICAL FACILITY MAINTENANCE AND OPERATION, pt. 4626.1545
Statutory Authority: MS s 31.101; 31.11; 144.05; 144.08; 144.12; 157.011