059-13 Wyo. Code R. § 13-4
(a) The pharmacist has the responsibility and authority to inspect and approve or reject all components, drug product containers, closures, in-process materials, and labeling; and the authority to prepare and review all compounding records to assure that no errors have occurred in the compounding process. The pharmacist is also responsible for the proper maintenance, cleanliness, and use of all equipment used in prescription compounding practice.
(b) All pharmacists who engage in drug compounding shall be competent and proficient in compounding and shall maintain that proficiency through current awareness and training. Competency and proficiency in the art of compounding for all pharmacists shall be evaluated, documented, and maintained in the files of the pharmacy by the Pharmacist-in-Charge (PIC). Every pharmacist who engages in drug compounding must be aware of and familiar with all details of the good compounding practices.
(c) Personnel engaged in the compounding shall wear clean clothing appropriate to the operation being performed. Protective apparel, such as coats/jackets, aprons, gowns, hand or arm covering, or masks shall be worn as necessary to protect personnel from chemical exposure and medication or chemical contamination.
059-13 Wyo. Code R. § 13-4