708.3 Fire-resistance rating.
BC § 708.3
Fire partitions shall have a fire-resistance rating of not less than 1 hour. Exception: Interior corridor walls as permitted by Table 1020.1.1. (Am. L.L. 2023/077, 6/11/2023, eff. 6/11/2023) Editor's note: For related unconsolidated provisions, see Appendix A at L.L. 2023/077.













