Health mandates-CDC and WHO jurisdiction in Wyoming.

HB 91 prohibits Wyoming from enforcing health mandates or requirements from the U.S. Centers for Disease Control and Prevention (CDC) or the World Health Organization (WHO) related to mask-wearing, vaccines, or medical testing for COVID-19 or its variants. The bill explicitly states these federal and international health organizations have "no jurisdiction" in Wyoming, meaning their guidance cannot be used to justify such requirements within the state. It directly affects Wyoming residents, businesses, and local officials who would otherwise be subject to CDC or WHO directives. The law takes effect on July 1, 2024, and applies specifically to pandemic-related health measures.