No land shall be used or occupied and no structure
shall be erected or used for nonresidential purposes in any use district
unless the off-street loading spaces required herein are provided.
Off-street loading spaces as specified in this chapter shall be provided
for any enlargement or alterations to any such existing structure
or use.
The off-street loading spaces required by this
chapter shall in all cases be on the same or contiguous lot or parcel
of land as the use or structures they are intended to serve. In no
case shall any required off-street loading space be part of an area
used to satisfy the off-street parking requirements. No off-street
loading space shall be located in any required front yard area.