2020 Minnesota Building Code Administration - 1300.0120 Permits Subp. 4 Work exempt from permit. Exemptions from permit requirements of the code do not authorize work to be done in any manner in violation of the code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following:
A. Building:
(1) One-story detached accessory structures, used as tool and storage shed, playhouses, and similar uses, provided the floor area does not exceed 200 square feet;
(2) Fences not over seven feet high;
(3) Oil derricks;
(4) Retaining walls that are not over four feet (1,219 mm) in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II, or III-A liquids;
(5) Water tanks supported directly upon grade if the capacity does not exceed 5,000 gallons (18,927 L) and the ratio of height to diameter or width does not exceed 2 to 1;
(6) Sidewalks and driveways that are not part of an accessible route;
(7) Decks and platforms not more than 30 inches (762 mm) above adjacent grade and not attached to a structure with frost footings and which is not part of an accessible route;
(8) Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work;
(9) Temporary motion picture, television, and theater stage sets and scenery;
(10) Prefabricated swimming pools installed entirely above ground accessory to dwelling units constructed to the provisions of the International Residential Code or R-3 occupancies constructed to the provisions of the International Building Code, which do not exceed both 5,000 gallons in capacity (18,925 L) and a 24-inch (610 mm) depth;
(11) Window awnings supported by an exterior wall that do not project more than 54 inches (1372 mm) from the exterior wall and do not require additional support, when constructed under the International Residential Code or Group R-3 and Group U occupancies constructed to the provisions of the International Building Code;
(12) Movable cases, counters, and partitions not over five feet, nine inches (1753 mm) in height;
(13) Swings and other playground equipment; and
(14) Electric substation facilities, including:
(a) foundations that support electrical equipment;
(b) foundations and enclosures affixed with an Interstate Industrialized Buildings Commission (IIBC) label that contain electrical equipment only; and
(c) fencing that encloses the substation facilities or any part thereof.
(15) Replacement of interior doors such as a patio door, entry door, bedroom door.