When a petition for a change of water rights is filed with the State Board of Control, which requires that consent be obtained from the owners of appropriations of water that might be affected or an organized company representing individual owners, such consent shall be in the form of a notarized statement. See sample Consent form in Appendix A which includes a waiver of further notice. When consent cannot be obtained, the procedure shall be as follows:
a. In accordance with the Wyoming Administrative Procedure Act, the Board, at a regular or special meeting, may order that a hearing be held by the superintendent of the water division in which the appropriation proposed to be changed is located. The date and place of the hearing shall be fixed by the superintendent, who shall notify all parties known to own an interest in any affected appropriations of the time and place of the hearing.
b. Notice shall be given by legal advertisement, by certified mail, or by acknowledged personal service, depending on the type of petition, not less than thirty nor more than sixty days before the date of the hearing.
c. The superintendent shall have the power to adjourn hearings from time to time upon reasonable notice to all parties interested, and shall allow parties to produce witnesses and offer such testimony as they may deem necessary to inform the State Board of Control as to the facts concerning the petition.
d. The cost of taking and transcribing the testimony, and of securing the service upon the parties involved shall be borne by the petitioner.
e. These procedures shall be followed with petitions involving change of point of diversion, or change of point of diversion and/or means of conveyance, when one or more appropriators affected by the proposed change neglects or refuses to give the necessary consent to the change.
037-5 Wyo. Code R. § 5-7