A. The city shall regulate all uses, activities, and developments within, adjacent to, or likely to affect, one or more critical areas, consistent with the best available science and provisions herein.

B. All areas within the city meeting the definition of one or more critical areas, regardless of any formal identification, are hereby designated critical areas and are subject to the provisions of this chapter.

C. The city shall regulate all uses within five hundred feet of, or that are likely to affect, one or more critical areas, consistent with the best available science and the provisions herein. (Ord. 1104-15 § 1 (Att. A)).