(a) Change to Another Nonconforming Use. A nonconforming use may be changed to or replaced by another nonconforming use provided that the proposed nonconforming use is equally appropriate or in less conflict with character and use of the district than the existing nonconforming use as determined by the Planning Commission.
(b) Relocation. Should a nonconforming structure be moved for any reason for any distance whatever, it shall thereafter conform to the regulations for the district in which it is located after it is moved.