20.34.050   Development Standards.
   A.   All property within the Hathaway Ridge residential specific plan shall be developed and maintained in accordance with all provisions of the Hathaway Ridge residential specific plan and applicable ordinances and policies of the city of Signal Hill. In the event of inconsistency between the specific plan and any other ordinance or regulation of the city, the specific plan shall prevail.
   B.   Substantive changes to the physical improvements on the site may be made only after review and approval by resolution of the planning commission, and in compliance with Chapter 20.52, "Site Plan and Design Review," of the Signal Hill Municipal Code, and this chapter. Determination of "substantive change" hereunder shall be made at the sole discretion of the director of community development.
   C.   Site Plan. Site development shall substantially conform to the site plan as approved by the planning commission.
   D.   Building Design. The design theme and facade treatment shall be consistent with the Mediterranean, manor, ranch and mission architectural themes as generally shown on the approved plans. Design elements, including, but not limited to, the use of offsets and recesses, staggered roof lines, decorative wrought iron, wood shutters, enhanced masonry and decorative archways shall be provided consistent with the elevations shown on the approved plans. Materials and colors shall be consistent with those shown on the sample board on file in the community development department. The floor plans shall substantially conform to the floor plans as shown on the approved plans.
(Ord. 2004-05-1330 (part))