W. Va. Code § 21-15-4: Responsibilities of participants; prohibited acts.

(a) It is the duty of each participant to participate as instructed by the operator.

(b) Participants have a duty to act as would a reasonably prudent person when engaging in the sport of ziplining or canopy touring offered by a operator.

(c) No participant may:

(1) Use a zipline or canopy tour without the authority, supervision and guidance of the zipline operator;

(2) Drop, throw or expel any object from a zipline or canopy tour except as authorized by the operator;

(3) Perform any act which interferes with the running or operation of a zipline or canopy tour; or

(4) Engage in any harmful conduct, or willfully or negligently engage in any type of conduct with contributes to cause injury to any person.