The main purpose of this legislation is to prevent any changes to Medicare and Medicaid during the reconciliation process in Congress. Reconciliation is a special legislative procedure that allows certain budget-related bills to be passed with a simple majority, which can make it easier to enact significant changes to existing laws. This bill aims to protect Medicare and Medicaid from being altered or cut through this expedited process. Key provisions of the bill include a specific amendment to the Congressional Budget Act of 1974.