A.
For every building hereafter erected, altered and extended or changed in use, there shall be provided parking and loading spaces at least as set forth in this article.
B.
No use or structure fully in conformance with these requirements on the date of enactment of this chapter may reduce the amount of parking below the levels required.
C.
Existing uses or structures not conforming to the parking schedule may continue; provided, however, that any modification causing an increase in use of floor area, with or without structural modification, shall require the provision of parking and loading for only that net additional floor area at least as set forth in this article.
D.
Any change in use causing an increase in use of floor area, with or without structural modification, shall require the provision of parking and loading for only that net additional floor area at least as set forth in this article. However, any off-site parking spaces associated with an existing use may not be automatically transferred to a new use unless approved pursuant to the requirements of this article. For purposes of interpretation, the determination of a change in use shall be based upon the uses enumerated in § 380-92 of this article.
E.
An unspecified use shall have the same parking ratio as the most closely similar use which is included in the schedule as determined by the Planning Board.