Permits shall remain valid for a period of twelve (12) months from the date of issue. Upon showing of good cause, a permit may be extended for six additional months. Clearing or grading plans shall not be altered or amended without town approval, and permits may be suspended or revoked by the Town because of incorrect information supplied or because of any violation of the provisions of this chapter.

(Ord. No. 688, § 2(Exh. B), 1-11-2011)