(a) A nonconforming use, existing at the time of passage of these regulations and within a riparian setback, that is not permitted under these regulations may be continued but shall not be changed or enlarged unless changed to a use permitted under these regulations.
(b) A nonconforming residential or commercial structure that exists at the time of passage of these regulations, is within a riparian setback, and is not permitted under these regulations may be continued, or may be removed or replaced, changed, expanded or enlarged providing: Any such proposed structure is setback no less than the distance between the ordinary high water mark and the foundation of the existing residential or commercial structure.
(c) A nonconforming accessory structure, existing at the time of passage of these regulations and within a riparian setback, that is not permitted under these regulations, may be continued or replaced but shall not have the existing building footprint or roofline expanded or enlarged.
(d) A nonconforming structure or use, existing at the time of passage of these regulations and within a riparian setback, that has substantial damage and which is discontinued, terminated or abandoned for a period of two years or more may not be revived, restored or re-established.
(Ord. 25-2011. Passed 9-20-11.)