The main purpose of this legislation is to improve access to dental care by reauthorizing a grant program aimed at addressing the workforce needs in the dental field. The goal is to ensure that there are enough dental professionals available to meet the needs of the population, particularly in underserved areas. Key provisions of the legislation include an increase in funding for the dental workforce grant program. Specifically, it raises the funding from approximately 3.9 million per year to 5 million per year for the years 2026 through 2030.