037-12 Wyo. Code R. § 12-2
The following definitions shall prevail in these rules:
a. BOARD - The State Board of Control.
b. CONTESTANT - Shall include any party instituting a contest of any petition, proof of appropriation of water, or filing a petition for abandonment of an adjudicated water right before the State Board of Control, the State Engineer, or a Water Division Superintendent.
c. CONTESTEE - Shall include any party filing a petition or proof of appropriation of water before the State Board of Control, the State Engineer, or a Water Division Superintendent, which is being opposed or contested.
d. HEARING OFFICER - The State Board of Control, the State Engineer, or a Superintendent acting as a presiding officer at a hearing.
e. ENGINEER - The State Engineer.
f. PRESIDENT - The State Engineer acting as President of the State Board of Control.
g. SUPERINTENDENT - Water Division Superintendent.
h. SECRETARY - Deputy State Engineer as Ex-officio Secretary of the State Board of Control.
037-12 Wyo. Code R. § 12-2