South Dakota Administrative Rules
Title 44 - Department of Health
Article 44:02 - Lodging and food service
Chapter 44:02:07 - Food service code
Section 44:02:07:81 - General premises

(1) Perimeter walls and roof of a food establishment must effectively protect the establishment from the weather and the entry of insects, rodents, and other animals;

(2) Openings to a portion of a building that is not part of the food establishment or to the outdoors must be protected against the entry of insects and rodents as follows:

(3) If windows or doors are kept open for ventilation or other purposes, the openings must be protected against the entry of insects and rodents by the use of 16 mesh to 25.4-millimeters (16 mesh to 1-inch) screens, properly designed and installed air curtains, or other effective means;

(4) Exterior walking and driving surfaces must be graded to drain and must be surfaced with materials that minimize dust, prevent muddy conditions, and facilitate maintenance;

(5) Food establishments and all parts of property used in connection with their operations must be kept free from litter;

(6) Only articles necessary for the operation and maintenance of the food establishment may be stored on the premises; and

(7) The traffic of unauthorized persons through the food preparation, food storage, and warewashing areas is prohibited.