Washington Revised Code Title 43. State Government--Executive § 43.21C.080. Notice of action by governmental agency--How publicized--Time limitation for commencing challenge to action

(a) By publishing notice on the same day of each week for two consecutive weeks in a legal newspaper of general circulation in the area where the property which is the subject of the action is located;

(b) By filing notice of such action with the department of ecology at its main office in Olympia prior to the date of the last newspaper publication; and

(c) Except for those actions which are of a nonproject nature, by one of the following methods which shall be accomplished prior to the date of first newspaper publication;

(2)(a) Except as otherwise provided in RCW 43.21C.075(5)(a), any action to set aside, enjoin, review, or otherwise challenge any such governmental action or subsequent governmental action for which notice is given as provided in subsection (1) of this section on grounds of noncompliance with the provisions of this chapter shall be commenced within twenty-one days from the date of last newspaper publication of the notice pursuant to subsection (1) of this section, or be barred.

(b) Any subsequent governmental action on the proposal for which notice has been given as provided in subsection (1) of this section shall not be set aside, enjoined, reviewed, or otherwise challenged on grounds of noncompliance with the provisions of RCW 43.21C.030(2)(a) through (h) unless there has been a substantial change in the proposal between the time of the first governmental action and the subsequent governmental action that is likely to have adverse environmental impacts beyond the range of impacts previously analyzed, or unless the action now being considered was identified in an earlier detailed statement or declaration of nonsignificance as being one which would require further environmental evaluation.