; or (C) an approved apportionment received by the department or agency may hinder the prudent obligation of such appropriation or the execution of a program, project, or activity by such department or agency, and such notification shall contain information identifying the bureau, account name, appropriation name, and Treasury Appropriation Fund Symbol or fund account. (b) Approving officials (1) Delegation of authority Not later than 15 days after the date of enactment of this section, any delegation of apportionment authority pursuant to section 1513(b) of title 31, United States Code that is in effect as of such date shall be submitted for publication in the Federal Register. Any delegation of such apportionment authority after the date of enactment of this section shall, on the date of such delegation, be submitted for publication in the Federal Register. The Office of Management and Budget shall publish such delegations in a format that qualifies such publications as an Open Government Data Asset (as defined in section 3502 of title 44, United States Code) on a public internet website, which shall be continuously updated with the position of each Federal officer or employee to whom apportionment authority has been delegated. (2) Report to Congress Not later than 5 days after any change in the position of the approving official with respect to such delegated apportionment authority for any account is made, the Office shall submit a report to the Congress explaining why such change was made. . (b) Clerical amendment The table of contents of the Congressional Budget and Impoundment Control Act of 1974 set forth in section 1(b) of such Act, as amended by section 501(b), is further amended by adding after the item relating to section 1018 the following: 1019. Reporting. . 503. Updated authorities for and reporting by the Comptroller General (a) Section 1015 of the Impoundment Control Act of 1974 ( 2 U.S.C. 686 ) is amended— (1) in subsection (a), in the matter following paragraph (2), by striking the last