62-322 - Floor area regulations for R6 through R12 Districts LAST AMENDED 12/5/2024 R6 R7 R8 R9 R10 R11 R12 In the districts indicated, the maximum #floor area ratio# for #residential# #buildings# or #residential# portions of #buildings# shall be as set forth for the applicable district regulations provided in Section 23-22 (Floor Area Regulations for R6 through R12 Districts), inclusive. However, for districts without a letter suffix, the regulations applicable to portions of a #zoning lot# within 100 feet of a #wide street# shall not apply.