; and (2) by adding at the end the following: For each fiscal year beginning with fiscal year 2019, there is hereby appropriated to pay the costs of the part of the administration of this title, title VIII, and title XVI for which the Commissioner of Social Security is responsible an amount equal to 1.5 percent of the sum of the amount of benefit payments required to be made under this title for the fiscal year involved and the amount of benefit payments expected to be paid under titles VIII and XVI for the fiscal year involved, as estimated by the Commissioner of Social Security. For purposes of the preceding sentence, (I) the portion of the amount to be appropriated for a fiscal year that is attributable to benefit payments required to be made under this title shall be appropriated from the Federal Old-Age and Survivors Insurance Trust Fund and the Federal Disability Insurance Trust Fund in a manner that ensures that the amount appropriated from each Trust Fund for the year bears the same proportion to the amount appropriated from both Trust Funds for the year as the amount of benefit payments required to be made from such Trust Fund for the year bears to the amount of benefit payments required to be made from both Trust Funds for the year, and (II) the portion of the amount to be appropriated for a fiscal year that is attributable to benefit payments expected to be made under titles VIII and XVI shall be appropriated from the general fund of the Treasury. For each fiscal year beginning with fiscal year 2019, there is hereby appropriated from the Federal Hospital Insurance Trust Fund and the Federal Supplementary Medical Insurance Trust Fund, in such proportion as the Commissioner of Social Security shall determine, such sums as are necessary to pay the costs of the part of the administration of title XVIII for which the Commissioner is responsible. . (b) Removing the limitation on the administrative expenses of the Social Security Administration from discretionary budget caps, the Congressional Budget