Minnesota Administrative Rules
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4645.4800 DUMBWAITERS.
Dumbwaiter cabs shall be not less than 24 inches by 24 inches by 36 inches of steel with one shelf to operate at a speed of 50 feet to 100 feet per minute when carrying a load of 100 pounds. Dumbwaiters serving basement and four floors shall have a minimum speed of 100 feet per minute.
Published Electronically:
January 21, 2000
Official Publication of the State of Minnesota
Revisor of Statutes