All floor drains shall be equipped with traps constructed so as to minimize clogging, and the plumbing shall be installed so as to prevent sewerage from backing up and from flooding the floor.
Minn. R. agency 105, ch. 1545, ANIMAL, POULTRY, AND RABBIT SLAUGHTERING, PACKING, AND PROCESSING, pt. 1545.1150
Statutory Authority: MS s 31.54