Tenn. Code § 55-22-103 : — MOTOR AND OTHER VEHICLESAUTOMOBILE RACE TRACKS AND DRAG STRIPS —22-103 - Release of promoters from liability by participants approved practice TEXT PDF The practice of participants in motor racing events of releasing the promoters thereof from liability and of assuming liability for any injuries sustained is expressly approved. T.C.A. § 55-22-103 Amended by 2015 Tenn. Acts, ch. 354,s 1, eff. 7/1/2015. Acts 1968, ch. 534, § 3; T.C.A., §§ 59-2303, 66-403.