; (C) qualifying multicandidate political committee contributions; (D) allocations from the Fund under section 522; (E) matching contributions under section 523; and (F) vouchers provided to the candidate under section 524; and (3) makes no expenditures from personal funds or the funds of any immediate family member (other than funds received through qualified small dollar contributions and qualifying contributions). For purposes of this subsection, a payment made by a political party in coordination with a participating candidate shall not be treated as a contribution to or as an expenditure made by the participating candidate. (b) Contributions for leadership PACs, etc A political committee of a participating candidate which is not an authorized committee of such candidate may accept contributions other than contributions described in subsection (a)(1) from any person if— (1) the aggregate contributions from such person for any calendar year do not exceed $150; and (2) no portion of such contributions is disbursed in connection with the campaign of the participating candidate. (c) Exception Notwithstanding subsection (a), a candidate shall not be treated as having failed to meet the requirements of this section if any contributions that are not qualified small dollar contributions, qualifying contributions, qualifying multicandidate political committee contributions, or contributions that meet the requirements of subsection (b) and that are accepted before the date the candidate files a statement of intent under section 511(a)(1) are— (1) returned to the contributor; or (2) submitted to the Commission for deposit in the Fund. 514. Debate requirement A candidate for Senator meets the requirements of this section if the candidate participates in at least— (1) 1 public debate before the primary election with other participating candidates and other willing candidates from the same party and seeking the same nomination as such candidate