1. Concurrent resolution on the budget for fiscal year 2019 (a) Declaration Congress declares that this resolution is the concurrent resolution on the budget for fiscal year 2019 and that this resolution sets forth the appropriate budgetary levels for fiscal years 2020 through 2028. (b) Table of contents The table of contents for this concurrent resolution is as follows: Sec. 1. Concurrent resolution on the budget for fiscal year 2019. TITLE I—Recommended levels and amounts Subtitle A—Budgetary levels in both Houses Sec. 1101. Recommended levels and amounts. Sec. 1102. Major functional categories. Subtitle B—Levels and amounts in the Senate Sec. 1201. Social Security in the Senate. Sec. 1202. Postal Service discretionary administrative expenses in the Senate. TITLE II—Reconciliation Sec. 2001. Reconciliation in the Senate. TITLE III—Reserve funds Sec. 3001. Deficit reduction fund for efficiencies, consolidations, and other savings. Sec. 3002. Reserve fund relating to health savings accounts. TITLE IV—Budget process Sec. 4001. Voting threshold for points of order. Sec. 4002. Emergency legislation. Sec. 4003. Enforcement of allocations, aggregates, and other levels. Sec. 4004. Duplication determinations by the Congressional Budget Office. Sec. 4005. Breakdown of cost estimates by budget function. Sec. 4006. Sense of the Senate on treatment of reduction of appropriations levels to achieve savings. Sec. 4007. Prohibition on preemptive waivers. Sec. 4008. Adjustments for legislation reducing appropriations. Sec. 4009. Authority. Sec. 4010. Exercise of rulemaking powers. I Recommended levels and amounts A Budgetary levels in both Houses 1101. Recommended levels and amounts The following budgetary levels are appropriate for each of fiscal years 2019 through 2028: (1) Federal revenues For purposes of the enforcement of this resolution: (A) The recommended levels of Federal revenues are as follows: Fiscal year 2019: $2,590,000,000,000. Fiscal year 2020: $2,736,000,000,000. Fiscal year 2021: $2,845,000,000,000. Fiscal