A. The boundary at the outer edge of critical area tracts, easements, and native growth protection areas shall be delineated with permanent survey stakes, using iron or concrete markers as established by local survey standards.

B. The boundary at the outer edge of the critical area or buffer shall be identified with temporary signs prior to any site alteration. Such temporary signs shall be replaced with permanent signs identifying the critical area and its protections prior to occupancy or use of the site.

C. These provisions may be modified by the mayor, or designee as necessary to ensure protection of sensitive features or wildlife needs. (Ord. 1104-15 § 1 (Att. A)).