Where the Planning and Zoning Commission finds that extraordinary hardships may result from strict compliance with these regulations, it may modify the regulations so that substantial justice may be done and the public interest secured, provided that such modification will not have the effect of nullifying the intent and purpose of these regulations.
In granting modifications, the Planning and Zoning Commission may require such conditions as will, in its judgment, secure substantially the objectives of the standards or requirements so modified.
Fees to partially cover the cost of considering, examining, and checking the several plats and plans required herein and for recording the final plat shall be collected at the time of filing a preliminary plat, in accordance with a fee schedule of charges as presented by the Planning and Zoning Commission to the Mayor and Council.
It is hereby declared to be the legislative intent that:
A. 
If a court of competent jurisdiction declares any provision of these regulations to be invalid or ineffective in whole or in part, the effect of such decision shall be limited to those provisions which are expressly stated in the decision to be invalid or ineffective, and all other provisions of these regulations shall continue to be separately and fully effective.
B. 
If a court of competent jurisdiction finds the application of any provision or provisions of these regulations to any lot, building, or other structure, or tract of land, to be invalid or ineffective, in whole or tract of the effect of such decision shall be limited to the person, property, or situation immediately involved in the controversy, and the application of any such provision to other persons, property, or situations shall not be affected.