Okla. Stat. tit. 47, § 47-12-407: Certain vehicles to be equipped with flares and other

emergency equipment.

A. No person shall operate any truck, bus, truck-tractor, or

any drive-away, tow-away operation upon any highway at any time

unless such vehicle is equipped with emergency equipment, including,

but not limited to, reflectors, flares, fusees, flags, and fire

extinguishers, as provided by 49 C.F.R., Section 393.95. This

section shall not apply to lightweight vehicles.

B. Every bus which is licensed for the express purpose of

transporting persons for hire shall have at least one hand axe and

one metal heavy-duty, ten-unit size, first-aid kit.