; and (ii) in the case of major legislation described in subparagraph (B)(i)(II), at a date prescribed by the Chairman of the Committee on Fiscal Control and the Budget of the Senate or the Committee on the Budget of the House of Representatives. (B) In this paragraph: (i) The term major legislation means a bill, joint resolution, conference report, amendment, amendment between the Houses, or treaty considered in the Senate for which an estimate was prepared pursuant to section 402(a)— (I) that— (aa) was enacted; and (bb) causes a gross budgetary effect (before incorporating macroeconomic effects and not including timing shifts) in a fiscal year in the period of years of the most recently agreed to concurrent resolution on the budget equal to or greater than— (AA) 0.25 percent of the current projected gross domestic product of the United States for that fiscal year; or (BB) for a treaty, equal to or greater than $15,000,000,000 for that fiscal year; or (II) designated as such by the Chairman of the Committee on Fiscal Control and the Budget of the Senate or the Chairman of the Committee on the Budget of the House of Representatives. (ii) The term supplemental information — (I) means the principal information used in estimating the costs and other fiscal or economic effects of major legislation; and (II) includes key fiscal or policy models, assumptions, data preparation routines, and other similar information. . (b) Applicability This amendments made by this section shall apply to estimates made on or after the date of enactment of this Act. 602. Reporting on interest effects and budgetary effects (a) In general Section 402 of the Congressional Budget Act of 1974 ( 2 U.S.C. 653 ) is amended— (1) in the matter preceding paragraph (1)— (A) by inserting (a) before The Director