Wyo. Stat. § 33-10-101
Chiropractic is the system of specific adjustment or manipulation of the joints and tissues of the body and the treatment of the human body by the application of manipulative, manual, mechanical, physiotherapeutic or clinical nutritional methods for which those persons licensed under this chapter are trained and may include venipuncture, acupuncture and the use of diagnostic x-rays with rights for referral for advanced diagnostic imaging. A chiropractor may examine, diagnose and treat patients provided, however, chiropractors shall not perform surgery, direct the use of or administer drugs required by law to be dispensed on prescription only, practice obstetrics or prescribe or administer x-ray therapy. For purposes of this act, "venipuncture" means the puncture of the vein for the withdrawal of blood.
W.S. 33-10-101