Okla. Stat. tit. 2, § 104g
The county treasurer, upon requisition therefor by the board of directors of said fair, shall pay over to the treasurer of said fair board the funds collected by virtue of said tax, aforesaid, and said funds shall be paid out by the treasurer of said fair board upon vouchers and warrants issued by said board under such rules and regulations as said board may make.
Laws 1937, p. 274, § 7.