(1) No authorization to undertake use or development on shorelines of the State shall be granted unless upon review the use or development is determined to be consistent with the policy and provisions of the Shoreline Management Act and this Program.

(2) No permit shall be issued for any new or expanded building or structure of more than 35 feet above average grade level on shorelines of the State that will obstruct the view of a substantial number of residences on areas adjoining such shorelines except where a master program does not prohibit the same and then only when overriding considerations of the public interest will be served.