Wyo. Stat. § 33-15-129: Radiograph use permits.

(a) Any dental assistant who places or exposes radiographs shall hold a radiograph use permit.

(b) Any licensed dentist using an x-ray machine shall have that machine inspected by a qualified radiation expert periodically as determined by the board.

(c) The board shall promulgate reasonable rules and regulations necessary for granting or revoking a radiograph use permit and for inspection of x-ray machines.