(1) In developing and amending comprehensive plans and implementing regulations, counties and cities planning under the act should identify other statutes and legal authorities affecting subjects addressed in their comprehensive plans and development regulations.

(2) To aid in this identification, state agencies, regional authorities, special districts and utilities should implement programs to inform counties and cities of programs and provisions within their jurisdiction or expertise that are relevant to growth management planning actions.

(3) Agencies that review and comment on draft comprehensive plans, or on related State Environmental Policy Act documents, should take advantage of these opportunities to advise planning jurisdictions of preexisting programs and related legal authorities.