037-3 Wyo. Code R. § 3-1
a. Applications as filed will become a part of the permanent records in the State Engineer's Office. Only one application form need be filed for each proposed water right filing since a copy will be made and returned to the applicant after it has either been approved or rejected by the State Engineer. Application forms must not be folded or defaced by crossing out or erasing any printed matter, or by pasting sheets of paper over the printed matter. All forms should be neatly and accurately prepared, using a typewriter where possible. Forms which have been neatly lettered with black waterproof ink will be accepted. A black ink ball-point pen may be used for signatures. Whether the form is handwritten or typed, copy should be dark enough to be easily reproduced and microfilmed. Any copy that is not reproducible will be returned to the applicant and a substitute application will be requested.
b. All applications must be signed by the applicant or his agent, whose name must appear the same in Item 2 of the application as in the signature of declaration. In an application where several individuals are joint applicants, one applicant must be designated as agent to receive and file notices.
c. If the Water Division Number or the District Number is unknown, leave these spaces blank and they will be completed in the State Engineer's Office.
037-3 Wyo. Code R. § 3-1