(1) The Department may review and approve pursuant to the Type I process in Title 14.30 CMC an expansion of a use or development authorized by an existing conditional use permit; provided, that it meets one of the following:
(a) The expansion shall conform to all provisions of this title and the original land use permit, except that the project-wide amount of each of the following may be increased up to 10 percent:
(i) Building square footage;
(ii) Impervious surface;
(iii) Parking; or
(iv) Building height.
(2) A conditional use permit shall be required for expansions within a use or development authorized by an existing conditional use permit if the expansions are not consistent with the provisions of subsection (1) of this section.
(3) This section shall not apply to modifications or expansions of telecommunication facilities, the provisions for which are set forth in CMC 18.70.130, or to modifications or expansions of nonconformities, the provisions for which are set forth in CMC 18.85.070. (Ord. 10-10 § 3 (Exh. C))