35-641 - Special tower provisions LAST AMENDED 12/5/2024 C1 C2 C4 C5 C6 The tower provisions of Section 23-435 shall be modified in certain areas, as follows: (a) In #Commercial Districts# mapped within, or with a #residential equivalent# of, an R9D or R10X District, the provisions of paragraph (a) of Section 23-441 shall apply. (b) In C1 or C2 Districts mapped within R9 or R10 Districts without a letter suffix, or in C1-8, C1-9, C2-7 or C2-8 Districts, for #mixed buildings# that meet the criteria of paragraph (b) of Section 23-441, the tower-on-a-base provisions of such paragraph shall apply.