The "Dentist and Dental Hygienist Interstate Compact" is a newly enacted law designed to enhance the practice of dentistry and dental hygiene across state lines. It allows licensed dentists and dental hygienists from participating states to practice in other states without needing additional licenses, thereby improving access to dental services and addressing workforce shortages. The compact establishes a streamlined process for obtaining a "compact privilege," while ensuring that each participating state retains regulatory authority over dental practices. Key provisions include requirements for states to align their legislation with the compact, maintain a data-sharing system for licensure and disciplinary information, and implement criminal background checks for applicants. Active military members and their spouses are exempt from certain fees related to obtaining a compact privilege.

The bill also creates the "Dentist and Dental Hygienist Compact Commission," a joint agency responsible for overseeing the licensure and regulation of dental professionals across state lines. This commission will facilitate joint investigations and information sharing among states, and it will consist of one commissioner from each participating state. The commission is empowered to create rules for the compact's implementation, hold public hearings, and address defaults by participating states. The compact will take effect once enacted by the seventh state and includes provisions for amendments and withdrawal, ensuring that existing state laws that do not conflict with the compact remain in force.