The main purpose of this resolution is to extend certain budgetary rules that help manage how the Senate handles federal spending and revenue. It aims to ensure that specific budgetary points of order remain in effect for an additional two years, until September 30, 2027. These rules are designed to promote fiscal responsibility by preventing the Senate from considering legislation that does not comply with established budgetary guidelines. Key provisions of the resolution include the continuation of specific budgetary points of order outlined in the Congressional Budget Act of 1974.