1. One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses, provided the floor area does not exceed 200 square feet (18.58 square meters).
  2. Fences not over 6 feet (1829 millimeters) high.
  3. Retaining walls that are not over 3 feet in height measured from the finished grade at the bottom of the wall to the finished grade at the top of the wall, unless supporting a surcharge.
  4. Water tanks supported directly upon grade if the capacity does not exceed 5,000 gallons (18 927 liters) and the ratio of height to diameter or width does not exceed 2 to 1.
  5. Sidewalks and driveways and on grade concrete or masonry patios not more than 30 inches above adjacent grade and not above any basement or story below.
  6. Painting, papering, tiling, carpeting, cabinets, counter tops and similar finish work not involving structural changes or alterations.
  7. Prefabricated swimming pools that are equal to or less than 24 inches (610 millimeters) deep.
  8. Swings, non - habitable tree houses and other playground equipment.
  9. Window awnings supported by an exterior wall which do not project more than 54 inches (1372 millimeters) from the exterior wall and do not require additional support.
  10. Decks not exceeding 200 square feet (18.58 square meters) in area, that are not more than 30 inches (762 millimeters) above grade at any point, are not attached to a dwelling and do not serve the exit door required by Section R311.4.
  11. Repairs that are limited to 25% of roof covering and building siding within one calendar year.