the limit on the aggregate amount of contributions a participating candidate may accept from any individual under section 521(a)(5). (B) Determination of amount of payment to candidate In determining under section 501(b) the amount of the payment made to a participating candidate for whom the limit on the amount of a qualified small donor contribution does not apply pursuant to subparagraph (A), there shall be excluded any qualified small donor contribution to the extent that the amount contributed by the individual involved exceeds the limit on the amount of such a contribution under section 504(a)(1)(B). (C) No use of amounts from other sources In any case in which the Division Director determines that the allocation made to the Commission with respect to candidates in a State as described in subsection (a) is insufficient to make payments to participating candidates in the State under this title (taking into account any increase in the allocation under paragraph (2)), moneys shall not be made available from any other source for the purpose of making such payments. (c) Effective date This section shall take effect on the date of the enactment of this title, without regard to whether or not regulations have been promulgated to carry out this section. 542. Administration through dedicated division within Commission (a) Administration through dedicated division (1) Establishment The Commission shall establish a separate division within the Commission which is dedicated to issuing regulations to carry out this title and to otherwise carrying out the operation of this title. (2) Appointment of director and staff (A) Appointment Not later than June 1, 2024, the Commission shall appoint a director to head the division established under this section (to be known as the Division Director ) and such other staff as the Commission considers appropriate to enable the division to carry out its duties. (B) Role of General Counsel If, at any time after the date referred to in subparagraph (A), there is a vacancy in the