This bill directs the Comptroller General of the United States to conduct a comprehensive study on how accessible substance use disorder treatment and mental health care services are for farmers and ranchers. The study must be completed within two years and must examine availability in rural areas, barriers farmers face in accessing care such as financial and geographic obstacles, and successful state and local programs that could be expanded nationally. The study will also look at best practices like training providers in agricultural community needs, expanding telehealth services, reducing stigma in farming communities, and improving coordination between mental health providers and agricultural organizations. The findings will be reported to the Secretaries of Agriculture and Health and Human Services, along with relevant Congressional committees, to inform future policy decisions about supporting mental health and substance use treatment in agricultural communities.