Wash. Rev. Code § 19.285.045
(1) When requested by a consumer-owned qualifying utility or by a person proposing an electric generation project or conservation resource, the department is authorized to and shall provide analysis and an advisory opinion on whether a proposed electric generation project or conservation resource qualifies to meet a target under RCW 19.285.040. The advisory opinion must include a legal analysis. When forming its advisory opinion, the department must:
(2) Consumer-owned qualifying utilities and persons proposing electric generation projects or conservation resources may apply for an advisory opinion from the department. The application must be in writing and must include information that accurately describes the proposed project or resource. Within ninety days of receiving an application, the director of the department must issue a signed advisory opinion on whether the proposed project or resource qualifies to meet a target under RCW 19.285.040. The governing board of the consumer-owned utility that will use the resource or project must either adopt or reject the advisory opinion after public notice and hearing. Under its responsibilities in RCW 19.285.060, the auditor shall consider any project or resource reviewed and adopted under the process in this section as being in compliance with RCW 19.285.040 and 19.285.060, but only if:
[ 2012 c 254 s 1.]