43-303 - Required yards along district boundary coincident with side lot line of zoning lot in a Manufacturing District LAST AMENDED 6/6/2024 M1 M2 M3 M1 M2 M3 (a) For districts without an A suffix In all districts, other than districts with an A suffix, along such portion of a #side lot line# of a #zoning lot# in a #Manufacturing District# which coincides with a #rear lot line# of a #zoning lot# in an adjoining #Residence District#, an open area not higher than #curb level# and at least 15 feet wide shall be provided within the #Manufacturing District#. Such open area shall not be used for #accessory# off-street loading or for storage or processing of any kind. (b) For districts with an A suffix For districts with an A suffix, where the portion of a #side lot line# of a #zoning lot# coincides with the #rear lot line# of an adjoining #Residence District#, an open area not higher than #curb level# and at least eight feet in depth shall be provided.