The main purpose of this legislation, known as the LIVE Beneficiaries Act, is to improve the process of verifying the eligibility of individuals enrolled in Medicaid. Specifically, it aims to ensure that states regularly check and confirm the status of enrollees to prevent improper payments for individuals who are no longer alive. Key provisions of the Act require states to conduct quarterly checks using a specific database known as the Death Master File. This database helps identify whether any individuals enrolled in Medicaid have passed away.