No physician, registered nurse, qualified clinical or laboratory technician or other person who routinely does venipunctures at the direction of a physician or facility in which the blood is drawn shall incur any civil or criminal liability as a result of the proper administration of a blood test when requested in writing by a peace officer or any other person to administer the test.
Wyo. Stat. Ann. § 31-6-106
No liability incurred by persons requested to administer test
Official source: Wyoming Legislature. Reproduced from public-domain Wyoming statutes; confirm against the official source for the current text. Not legal advice.