(A) The provisions of this chapter shall apply to new construction and to buildings or structures to which additions or alterations are made except as specifically provided by this chapter. When additions or alterations made within a 12-month period exceed 50% of the value of the existing buildings or structures, such buildings or structures shall be made to conform to the security requirements.
(B) Existing multiple-family dwelling units and commercial buildings (multiple occupancy) which are converted to privately-owned units (condominiums) shall comply with the provisions of § 50.222 and § 150.218, respectively.
(C) Any existing structure which converts from its original occupancy group (i.e., office space to assembly hall), as designated in the Uniform Building Code, shall comply with the provisions of this chapter.
(D) Any building as defined in the C.B.C. and Title 19 of the California Code of Regulations, requiring special type releasing, latching, or locking devices, other than described herein, shall be exempt from the provisions hereof relating to locking devices of interior and/or exterior doors.
(Ord. 501-C.S., passed 6-3-99; Am. Ord. 575-C.S., passed 11-20-07)