Wyo. Stat. § 31-7-122: Reexaminations.

(a) The division, having good cause to believe that a licensed driver is unsafe or otherwise not qualified to be licensed, may upon written notice of not less than ten (10) days to the licensee require him to submit to an appropriate examination. Upon the conclusion of the examination, or the refusal of the person to timely complete the examination, the division shall:

(i) Cancel or refuse to renew the person's license;

(ii) Permit him to retain the license; or

(iii) Issue him a license subject to restrictions as permitted under W.S. 31-7-117 or restrictions as to the type or class of vehicles that may be driven.