104-15 - Ground Floor Use and Frontage Regulations LAST AMENDED 6/6/2024 The underlying #ground floor level# streetscape provisions shall apply except that #ground floor level# #street# frontages along #streets#, or portions thereof, designated on Map 6 (Ground Floor Use and Frontage) in Appendix A of this Chapter shall be considered #Tier C street frontages#. In addition, for #buildings# along such #Tier C street frontages#, the underlying streetscape requirements shall be modified such that: (a) within the portion of the #ground floor level# #street frontage that is required to be allocated to non-#residential uses# to the #minimum qualifying depth#, #uses# may only include colleges or universities listed under Use Group III(B) where the #use# is #accessory# and open to the public; (b) #uses# listed under Use Group VI with a size limitation in M1 Districts, as denoted with an ā€œSā€ in the Use Group tables set forth in Section 42-16 (Use Group VI – Retail and Services), inclusive, shall be subject to a size limit of 10,000 square feet per establishment; and (c) in lieu of the transparency requirements, the provisions of Section 104-41 shall apply.