No expenditures may be made or incurred by any candidate or political committee unless authorized by the candidate or the person or persons named on the candidate's or committee's registration form. A record of all such expenditures shall be maintained by the treasurer.No expenditure of more than fifty dollars may be made in currency unless a receipt, signed by the recipient and by the candidate or treasurer, is prepared and made a part of the campaign's or political committee's financial records.[ 2024 c 164 s 450; 2010 c 204 s 605; 2007 c 358 s 3; 1989 c 280 s 7; 1985 c 367 s 5; 1973 c 1 s 7 (Initiative Measure No. 276, approved November 7, 1972). Formerly RCW 42.17A.425, 42.17.070.]Notes:Intent—Construction—Rules remain valid—Effective date—2024 c 164: See notes following RCW 29B.10.010.Effective date—2010 c 204 ss 101-504, 506-601, 603-702, and 801-1103: See note following RCW 29B.15.010.Effective date—2007 c 358: See note following RCW 29B.25.020.Effective date—1989 c 280: See note following RCW 29B.25.020.Effective date—Construction—1973 c 1: See notes following RCW 29B.05.010.