Wis. Admin. Code Department of Safety and Professional Services SPS 362.3500
NFPA standards may be viewed online free of charge at NFPA.org or purchased from the National Fire Protection Association, 1 Batterymarch Park, P.O. Box 9101, Quincy, MA 02269-9101.
Copies of the standard adopted under this chapter are on file in the offices of the department and the legislative reference bureau.