Okla. Stat. tit. 44, § 44-224: Misdemeanor to interfere with Militia

Any person who shall willfully and unnecessarily interfere with

the Militia or any part thereof while on drill, parade, or in the

performance of any military duty, shall be guilty of a misdemeanor:

Provided, the funeral processions, carriage of the United States

mail, legitimate functions of the police, progress and operation of

the hospital ambulances, fire engines, fire departments, and

apparatus of the insurance patrol shall not be interfered with

thereby.