(a) Every building containing four or more dwelling units shall be provided with self-locking doors at every entranceway providing access to each dwelling unit from any hallway or other common area, and self-locking and self-closing doors at every entranceway providing access to each building from the exterior thereof, except as provided in division (b) of this section.
(b) Except in wood frame detached buildings, every building containing four or more dwelling units shall be provided with either self-closing and self-locking main entranceway doors to the exterior thereof, which shall be opened only by a key from the outside and by an electrical control system operable from each dwelling unit, or a doorman at the main entranceway door to the exterior thereof.
(c) All locks, self-locking and self-closing doors and electrical control systems, such as buzzers, bells or intercom systems, shall be maintained in good and operable condition at all times.
(Ord. 100-1971. Passed 5-3-71.)
(d) Every building containing four or more dwelling units constructed after the effective date of this division (Ordinance 284-1974, passed November 4, 1974), and every building containing four or more dwelling units within six months after such effective date, shall be provided with dead-bolt locks with external key mechanisms on each apartment suite entrance door located within the dwelling unit, which shall be maintained in good and operable condition at all times.
(Ord. 284-1974. Passed 11-4-74.)
(e) Whoever violates or fails to comply with any of the provisions of this section is guilty of a misdemeanor of the first degree and shall be subject to the penalty provided in Section 599.02.