No automobile insurer shall use a railroad accident occurring while the insured engineer, conductor, fireman, or brakeman was performing his or her duties as an engineer, conductor, fireman, or brakeman of a railroad in determining the rates or cancelling the automobile liability coverage, the automobile collision coverage, or the automobile physical damage coverage of the insured engineer, conductor, fireman, or brakeman, as those types of coverage are defined in § 23-89-301, where the insurance covers and protects the insured and any motor vehicle registered or principally garaged in this state.
Ark. Code § 23-89-302