Section 1505 is amended by adding the following subsection 1505.1.4 thereto as follows:
“1505.1.4 Class A roof covering requirement. Notwithstanding any other provision of this Building Code and Appendices to the contrary, Class A roof covering, as defined in Chapter 15 of the 2019 California Building Code, shall be applied:
1. To any building hereinafter constructed.
2. To any re-roofing of existing buildings, when fifty percent (50%) or more of the existing roof is replaced or overlaid within a 1 year period.
3. To any room additions where the aggregate area of the new roof exceeds fifty percent (50%) of the aggregate area of the existing roof.”
(Ord. 3357 § 3 (part), 2022; Ord. 3306 § 3 (part), 2019; Ord. 3251 § 3 (part), 2016; Ord. 3159 § 3 (part), 2013; Ord. 3059 § 3 (part), 2010.)