An owner or employee of an agency may only be armed with a dangerous weapon other than a firearm or electric weapon, which based on their training, they are proficient in handling. The person shall understand the legal limits of force with the weapon, the dangers of misuse of the weapon and the safety rules relating to the weapon. The agency shall, upon request of the department, provide documentation of the training or experience which prepared the person to be proficient in the use of the weapon.
Wis. Admin. Code Department of Safety and Professional Services SPS 34.07