§ 15.08.070 REAR, SIDE, BASEMENT AND ROOF DOORS—SECURITY MEASURES—LOCKING DEVICES.
   All rear, side, basement and roof doors shall comply with the following requirements:
   (A)   All doors of the types listed in this division shall comply with the requirements of § 15.08.050 for front doors.
      (1)   Tempered glass doors; wood or metal doors with tempered glass panel;
      (2)   Metal doors;
      (3)   Solid wood doors;
      (4)   Rolling overhead doors;
      (5)   Solid overhead, swinging, sliding or accordion garage-type doors;
      (6)   Metal accordion grate, or grille-type doors.
   (B)   Doors with glass panels and doors that have glass panels adjacent to the door frame shall be provided with security as follows:
      (1)   The glass panel shall be covered with bars of at least ½-inch round of one inch by ¼-inch flat steel material spaced not more than five inches apart; or
      (2)   Iron or steel grilles of at least 1/8 inch material of two-inch mesh;
      (3)   If the protective barrier is on the outside of the door with the glass panel, it shall be attached with rounded-head flush bolts with rounded head on the outside.
      (4)   If the remaining portion of a door panel exceeds 8 inches by 12 inches, excluding door frame, is of wood but not of solid core construction, said portion shall be covered on the inside with at least 16 gauge sheet steel attached with screws.
   (C)   Wood doors which are not of solid core construction shall be covered on the inside with at least 16 gauge sheet steel attached with screws.
   (D)   Locking devices.
      (1)   A single door shall be equipped with either double cylinder dead lock that unlocks from both the outside and the inside by key; with cylinder dead lock that unlocks from the outside by key and the inside by turn-piece, handle or knob; or with approved slide-bar bolt, crossbar and/or padlock. If padlock is used, it shall be of hardened steel shackle and pin-tumbler operation.
      (2)   On double doors, the active leaf shall be equipped with a type of lock as prescribed for single doors above, and the inactive leaf shall be equipped with flush bolts at head and foot.
   (E)   Outside hinges on all rear, side and basement doors shall be provided with non-removable pins.
   (F)   All rear and side entrances shall be lighted with an exterior light equivalent in candlepower to a 100-watt bulb. The light fixture shall be of a protected type.
(`83 Code, § 15.08.070)