§ 245-14. Depth of excavation.

No developer or excavator shall, at any time in the course of the work, dig or excavate more than 12 inches below the proposed final grades as shown on the topographical map unless:

A. 

The soil moving permit specifies otherwise and the performance guaranty, hereinbefore referred to, makes specific provisions for replacement on or before the completion date set forth in the soil moving permit, of soil and/or fill of sufficient quantity and kind to restore the final grades to those shown on the topographical map; or

B. 

After issuance of the soil moving permit, the developer or excavator, before digging or excavating below said twelve-inch level, shall apply to the Planning Board and be granted an amendment of the application and topographical map then in effect, which amendment may be granted upon such terms as the Planning Board may deem necessary to assure adherence to the purpose and objectives of this chapter.