(1) Each county and city planning under the act should circulate its proposed comprehensive plan to other counties and cities with which it shares a common border or has related regional issues. The proposed comprehensive plan should be accompanied by the relevant environmental documents.

(2) Reviewing counties and cities are presumed to have concurred with the provisions of the comprehensive plan, unless within a reasonable period of time, they provide written comment identifying comprehensive plan features that will preclude or interfere with the achievement of their own comprehensive plans.

(3) All counties and cities should attempt to resolve conflicts over interjurisdictional consistency through consultation and negotiation. Additional guidance for interjurisdictional consistency is located in WAC 365-196-510.