Okla. Stat. tit. 70, § 70-5-182: Issuance, approval, etc. of check, warrant or

certificate in excess of approved estimate of expenses.

It shall be unlawful for any school district officer to issue,

approve, sign, or attest any check, warrant or certificate of

indebtedness in any form in excess of the estimate of expenses made

and approved for the current fiscal year or authorized for such a

purpose by a bond issue and any such check, warrant or certificate

of indebtedness issued, approved, or authorized by a bond issue

shall not be a charge against the school district upon which it is

issued, but may be collected by civil action from any officer

issuing, drawing, approving, signing, or attesting the same, or from

either or all of them, or from their bondsmen.