(a) Upon substantial completion of construction and when service is available in a substantial portion of the franchised territory, the franchisee shall certify to the Commission that:
(1) The cable television system has been constructed and is operating in full compliance with technical performance standards as prescribed by the Federal Communications Commission;
(2) That all services required to be furnished under the rules and regulations of that Commission are being furnished, or, if not, the date upon which such services will be available, and that all services comply with all applicable rules and regulations of the Commission; and
(3) That the system and services comply in all respects with the provisions of the franchise and this subchapter.
(b) In the event such certification cannot be made, temporary waiver of the requirements of any provision of the franchise or of this subchapter shall be granted by the Commission to a date specified on a showing of good cause.