11 C.F.R. § 102.10 Disbursement by check (2 U.S.C. 432(h)(1)).
Title 11 - Federal Elections
All disbursements by a political committee, except for disbursements from the petty cash fund under 11 CFR 102.11, shall be made by check or similar draft drawn on account(s) established at the committee's campaign depository or depositories under 11 CFR part 103.
Title 11: Federal Elections
PART 102—REGISTRATION, ORGANIZATION, AND RECORDKEEPING BY POLITICAL COMMITTEES (2 U.S.C. 433)
§ 102.10 Disbursement by check (2 U.S.C. 432(h)(1)).