Wis. Admin. Code Department of Natural Resources NR 19.30
Whenever application is made to the department by a person interested in becoming certified to instruct as a volunteer all-terrain vehicle, boating, bow hunter, hunter education, Wisconsin cooperative trapper education program or snowmobile safety instructor, the bureau of law enforcement shall conduct a criminal history, character and background check on the applicant. Notwithstanding s. NR 19.025, the bureau of law enforcement shall conduct a background check on any person who applies to serve as an angler or aquatic education instructor, or an educational outdoor skills activity mentor. Upon becoming aware of information indicating prior illegal activity, the department shall make appropriate inquiry into criminal history and character of instructor or mentoring applicants and determine their suitability for the proposed activity.
Wis. Admin. Code Department of Natural Resources NR 19.30