(1)(a) The attorney general may bring civil actions in the name of the state for any appropriate civil remedy, including but not limited to the special remedies provided in RCW 42.17A.750 upon:
(i) Referral by the commission pursuant to RCW 42.17A.755(4);
(ii) Receipt of a notice provided in accordance with RCW 42.17A.755(5); or
(iii) Receipt of a notice of intent to commence a citizen's action, as provided under RCW 42.17A.775(3).
(b) Within forty-five days of receiving a referral from the commission or notice of the commission's failure to take action provided in accordance with RCW 42.17A.755(5), or within ten days of receiving a citizen's action notice, the attorney general must publish a decision whether to commence an action on the attorney general's office website. Publication of the decision within the forty-five day period, or ten-day period, whichever is applicable, shall preclude a citizen's action pursuant to RCW 42.17A.775.
(c) The attorney general should use the enforcement powers in this section in a consistent manner that provides guidance in complying with the provisions of this chapter to candidates, political committees, or other individuals subject to the regulations of this chapter.
(2) The attorney general may investigate or cause to be investigated the activities of any person who there is reason to believe is or has been acting in violation of this chapter, and may require any such person or any other person reasonably believed to have information concerning the activities of such person to appear at a time and place designated in the county in which such person resides or is found, to give such information under oath and to produce all accounts, bills, receipts, books, paper and documents which may be relevant or material to any investigation authorized under this chapter.
(3) When the attorney general requires the attendance of any person to obtain such information or produce the accounts, bills, receipts, books, papers, and documents that may be relevant or material to any investigation authorized under this chapter, the attorney general shall issue an order setting forth the time when and the place where attendance is required and shall cause the same to be delivered to or sent by registered mail to the person at least fourteen days before the date fixed for attendance. The order shall have the same force and effect as a subpoena, shall be effective statewide, and, upon application of the attorney general, obedience to the order may be enforced by any superior court judge in the county where the person receiving it resides or is found, in the same manner as though the order were a subpoena. The court, after hearing, for good cause, and upon application of any person aggrieved by the order, shall have the right to alter, amend, revise, suspend, or postpone all or any part of its provisions. In any case where the order is not enforced by the court according to its terms, the reasons for the court's actions shall be clearly stated in writing, and the action shall be subject to review by the appellate courts by certiorari or other appropriate proceeding.