The board of fire commissioners of a fire protection district now existing or which may be organized under the laws of this state may commence a special proceeding in the superior court of the state of Washington. These proceedings for the organization of the fire district, for the formation of any local improvement district therein, or proceedings for the authorization, issuance, and sale of coupon or registered warrants or general obligation bonds issued pursuant to RCW
52.16.061, either of the fire district or for a local improvement district therein, or both, whether the bonds or coupon or registered warrants have been sold, or proceedings for any contract of the district involving the fire district or any local improvement district therein, and any other proceedings that may affect the legality of the proceedings concerned or any or all of the proceedings above outlined, may be judicially examined, approved, and confirmed.