Okla. Stat. tit. 69, § 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.