(1) Preliminary subdivision approval shall be effective for a period of 60 months. The permit applicant may apply for a single one-year extension to the preliminary approval, upon written application for an extension, payment of the fee for a request for extension as set forth in the current fee resolution, and being found to have fully complied with the conditions and requirements of the original approval. The application for extension may be made only after the first 48 months of the original preliminary subdivision approval, and no later than 60 days prior to its expiration.

(2) Preliminary subdivision approval shall be considered the basis upon which the applicant may proceed toward development of the subdivision and preparation of the final plat subject to all the conditions of the preliminary subdivision approval.

(3) If the final plat is being developed in divisions, and final plats for all of the divisions have not been recorded within the time limits provided in this section, preliminary subdivision approval for all unrecorded divisions shall become void. The preliminary subdivision for any unrecorded divisions must again be submitted to the Department with a new application, subject to the fees and regulations applicable at the time of submittal. (Ord. 13-19 § 6; Ord. 06-13 § 2 (Exh. A); Ord. 20-07 § 99; Ord. 53-02 § 2 (19A.12.020))