Minn. R. agency 144, ch. 4658, CONSTRUCTION DETAILS, pt. 4658.4440
Current through Register Vol. 49, No. 29, 2025
The minimum diameter of a gravity-type chute must be two feet. The ceiling space between shaft walls and the discharge end of the chute must be sealed to prevent odors from leaking into the enclosing shaft space.
Minn. R. agency 144, ch. 4658, CONSTRUCTION DETAILS, pt. 4658.4440
Statutory Authority: MS s 144A.04; 144A.08