The doors, windows, skylights, and other outside openings of the plant except receiving rooms and feeding rooms shall be protected by properly fitted screens or other suitable devices against the entrance of flies and other insects. Outside doors except in receiving rooms and feeding rooms shall be so hung that not over one-fourth inch clearance remains when closed. Screen doors shall open toward the outside of the building. Doors shall be provided with self-closing devices where necessary to prevent the entry of vermin into processing and storage rooms.
Minn. R. agency 105, ch. 1545, ANIMAL, POULTRY, AND RABBIT SLAUGHTERING, PACKING, AND PROCESSING, pt. 1545.0980
Statutory Authority: MS s 31.54