Okla. Stat. tit. 62, § 62-57.68: Certificate of Attorney General - Signatures and seals

Within ten (10) days after the sale or sales of said bonds, the

Attorney General of the State of Oklahoma shall examine all of the

proceedings of the Commission and all resolutions passed and actions

taken by it in connection with the authorization and issuance and

sale of such bonds and shall, if he finds such bond proceedings and

sale to be constitutional and lawful, execute his certificate and

file the same of record in the Office of the Secretary of State of

the State of Oklahoma, which said certificate shall read

substantially as follows: "I have examined all proceedings had in

connection with the issuance of the State of Oklahoma Institutional

Building Bonds of 1965, Series A, in the aggregate principal amount

of Fifteen Million Four Hundred Twenty-five Thousand Dollars

($15,425,000.00) dated _____, authorized and sold pursuant to

Section 37, Article X, Constitution of Oklahoma and laws of the

State of Oklahoma enacted pursuant thereto, and find said

proceedings and sale to be constitutional, lawful and regular in all

particulars and that said bonds will be valid legal general

obligations of the State of Oklahoma. Unless suit thereon shall be

brought in the Supreme Court of the State of Oklahoma within thirty

(30) days from the date of this certificate, said bonds shall be

incontestable for all purposes. Date _____, Attorney General of the

State of Oklahoma". The procedure above enacted shall be followed

after the sale of the Series B Bonds, and the above certificate

shall be executed by the Attorney General in the same form and

manner, except as to the amount which shall specify Series B in the

sum of Twelve Million Dollars ($12,000,000.00). Upon the filing of

such certificate, bonds issued pursuant to proceedings so examined

by the Attorney General shall be incontestable for all purposes upon

the expiration of thirty (30) days from the date of such

certificate, unless suit be brought in the Supreme Court of Oklahoma

prior to the expiration of said period as provided herein.

A facsimile of such Attorney General's certificate shall appear

on each bond so issued. The Supreme Court of Oklahoma is hereby

vested with exclusive jurisdiction over any litigation involving the

validity of any bonds issued under this act. All bonds shall bear

the signature of the Governor and the Secretary of State and shall

bear the certificate required by Section 29, Article X, of the

Constitution of Oklahoma. Such bonds shall also be registered by

the Treasurer of the State of Oklahoma and a statement of such

registration shall appear on the back of each bond. The Commission

may, by resolution, prescribe that the seal of the State of

Oklahoma, or the seals of any of the officers thereof, and any or

all signatures required to appear on the bonds or coupons, with the

exception of the Governor's signature on the bonds, may be facsimile

seals and signatures.