; and (2) by inserting after subsection (a) the following: (b) Notwithstanding subsection (a), any statutory provision covered under paragraph (1) of such subsection that contains a non-discretionary order or directive to designate an officer or employee to perform the functions and duties of a specified office temporarily in an acting capacity shall be the exclusive means for temporarily authorizing an acting official to perform the functions and duties of such office. . (h) Reporting of vacancies (1) In general Section 3349 of title 5, United States Code, is amended— (A) in subsection (a)— (i) by striking immediately upon in each instance and inserting not later than 7 days after ; (ii) in paragraph (3), by striking and at the end; (iii) in paragraph (4), by striking the period at the end and inserting ; and ; and (iv) by adding at the end the following: (5) notification of the end of the term of service of any person serving in an acting capacity and the name of any subsequent person serving in an acting capacity and the date the service of such subsequent person began not later than 7 days after such date. ; and (B) in subsection (b), by striking immediately and inserting not later than 14 days after the date of such determination . (2) Technical corrections Paragraphs (1) and (2) of subsection (b) of such section 3349 are amended to read as follows: (1) the Committee on Homeland Security and Governmental Affairs of the Senate; (2) the Committee on Oversight and Reform of the House of Representatives