Okla. Stat. tit. 69 § 1728
It is hereby declared to be the intent of the Legislature, and the Authority is therefor directed, to hold payments for engineering and legal services to the barest minimum, and it is further the intent of the Legislature that in regard to bonds hereafter issued, so far as possible, the service of the chief engineer of the Authority to be utilized as the consulting engineer and the service of the Attorney General be utilized as legal counsel for the Authority. The Authority is hereby directed to submit to the Governor and the Legislature a complete detailed and itemized annual report of all sums, expended for engineering and legal services, showing the amounts of and to whom paid. Such report shall be submitted within thirty (30) days after the convening of the Legislature for general sessions.
Okla. Stat. tit. 69, § 1728