; (III) outlays for a Federal program or initiative that, while not serving children directly, has as a core mission goal the improvement of the health, education, welfare, or general well-being of children; and (IV) for a Federal program or initiative that delivers services to both children and adults, the portion of outlays under the program or initiative attributable to providing benefits for children, based on the best available data. (B) Studies At the request of the Chairman or Ranking Member of a committee of the Senate or the House of Representatives, the Director shall, to the extent practicable, conduct a study of a bill, joint resolution, amendment, amendment between the Houses, or conference report containing changes in spending on children. (C) Annual reports on spending Not later than 15 days after the last day of each fiscal year, the Director shall submit to Congress a report that includes— (i) information and data regarding spending on children under appropriation Acts, including continuing resolutions, for that fiscal year; (ii) information and data regarding spending on children under an entitlement authority for that fiscal year; (iii) the share of Federal spending that constitutes spending on children under appropriation Acts, including continuing resolutions, for that fiscal year; and (iv) the share of Federal spending that constitutes spending on children under an entitlement authority for that fiscal year. (D) Annual reports on the budget of the President Not later than 15 days after the date on which the President submits to Congress the budget of the President for a fiscal year, the Director shall submit to Congress a report on the budget of the President that includes, for the prior fiscal year, the current fiscal year, the fiscal year for which the budget of the President is submitted, and the ensuing fiscal year— (i) a summary of the total amount of the appropriations or new obligational authority and outlays requested for spending on children