053-7 Wyo. Code R. § 7-5
(a) To take the contractor certified person examination, an applicant is required to be employed as a contractor employee. The applicant must have a minimum of two (2) years hands-on experience.
(b) An applicant for a contractor certified person certificate must successfully complete a written and practical demonstration of ability examination administered by the State Mine Inspector or Deputy Inspector.
(c) An applicant for a contractor certified person certificate must file an application with the State Mine Inspector. The applicant shall furnish all information called for by the application form and any other supplemental information as required by the State Mine Inspector.
(d) An applicant may submit an application for certification at anytime that he or she meets the training and experience requirements.
053-7 Wyo. Code R. § 7-5