Okla. Stat. tit. 19, § 19-1706.1: Payment of audit expenses

The net proceeds of the one-tenth mill annual ad valorem levy

upon the net total assessed valuation in any emergency medical

service district for any year which shall be authorized and

mandatorily required to be appropriated and dedicated to emergency

medical service district audit shall henceforth be restricted to and

used only for audit survey and reporting receipt, disbursement and

management of emergency medical service district affairs financed by

ad valorem levy and miscellaneous revenues other than ad valorem

taxation accruing to the general fund of the emergency medical

service district, whether such audit be in the performance of duties

charged to the State Auditor and Inspector and instigated at the

State Auditor and Inspector's own initiative and directive, on

request of the board of trustees of the emergency medical service

district, on request of the board of county commissioners of such

county or on order of the Governor as provided by Section 212 of

Title 74 of the Oklahoma Statutes. If, after completion of audit of

all emergency medical service district accounts so financed, and

report thereof, including report of audit of cash funds where

possible, as provided by this section, unless there be directive

from the Governor for other and/or further inquiry, the board of

trustees of the emergency medical service district may, upon

certificate of completion by the State Auditor and Inspector,

request that any unexpended and unencumbered balance of

appropriation therein be, by the board of trustees of the emergency

medical service district, lapsed and canceled and the revenues

restricted thereby revert to surplus, available for appropriation to

any lawful emergency medical service district purpose.