The bill amends Chapter 128 of the General Laws by adding a new section, Section 2B1/2, which mandates that rodeos must adhere to the Official Rodeo Rules as outlined in the latest edition of the Professional Rodeo Cowboy Association Rule Book. This new section defines a rodeo as a competition or exhibition where participants demonstrate skills related to traditional cowboy activities, such as bull riding, bronc riding, steer wrestling, calf roping, and team roping, and involves the use of various animals including bulls, steers, calves, broncs, and horses.

This legislative change aims to standardize the regulations governing rodeos, ensuring that they operate under established guidelines that promote safety and fairness in these events. By incorporating the Professional Rodeo Cowboy Association's rules, the bill seeks to enhance the integrity of rodeo competitions and protect the welfare of both participants and animals involved.