23-05 - Applicability of Certain Bulk Regulations LAST AMENDED 12/5/2024 Special rules governing optional #bulk regulations# affecting one or more #bulk# parameters are set forth in Section 23-70 (ALTERNATIVE BULK REGULATIONS FOR CERTAIN AREAS), inclusive. These optional #bulk# provisions include alternative rules for: (a) #predominantly built-up areas#, as set forth in Section 23-71, inclusive; (b) portions of Community District 12 in the Borough of Brooklyn, as set forth in Section 23-72, inclusive; and (c) #sky exposure plane buildings#, as set forth in Section 23-73, inclusive. Where any of such optional provisions are utilized, all the other associated #bulk# provisions set forth in Section 23-70, inclusive, shall apply.