The State Environmental Policy Act (SEPA) review conducted for this chapter was done considering a defined potential impact or impact ceiling within which the port or its tenants may engage in the land uses authorized herein and construct the structures subject to the conditions set forth herein, without further SEPA review required. By way of example only, the SEPA review has considered the capacity of the existing stormwater system and has defined, as a result, the amount of impervious surfaces that can be added to the port’s property without development of additional facilities subject to modification as may be required by a change in federal stormwater regulations. That capacity limitation, in terms of area of square footage of impervious surfaces, is defined herein. If the port was to propose additional impervious surfaces, further stormwater facilities would be required to be designed and approved by the City of Anacortes. By way of further example, the port has developed a tree removal landscape and wetland mitigation plan that shall apply for the duration of this chapter as it applies to tree/obstruction removal on the port’s property without further review or approval of the city. (Ord. 2992 § 1 (Att. A), 2016; Ord. 2794 § 1 (Att. A), 2008; Ord. 2696 § 2, 2005)