Okla. Stat. tit. 47, § 47-11-1108: Following fire apparatus and other emergency vehicles

prohibited.

(a) The driver of any vehicle other than one on official

business shall not follow any fire apparatus traveling in response

to a fire alarm closer than five hundred (500) feet or drive into or

park such vehicle within the block where fire apparatus has stopped

in answer to a fire alarm.

(b) The driver of any vehicle other than one on official

business shall not follow any emergency vehicle or shall not

purposely drive to any location on a highway where an emergency

exists which would interfere with the free movement of authorized

emergency vehicles or any other traffic using the highway at that

location. For the purpose of this subsection the definition of

emergency shall include traffic accidents, airplane accidents,

disasters, explosions, civil disturbances and (without limitation by

the foregoing) any other related circumstances which tend to cause

traffic congestion.

The purpose of this subsection is to eliminate sightseers and

other persons who do not have official business at the scene of an

emergency, and whose presence would tend to cause traffic

congestion.