The Department of
Regulation and Licensing is an umbrella agency which provides administrative
services to various professional boards. Within the Department, the Bureau of Health Professions provides administrative services
to Registered Sanitarians. Requests for information or technical questions may
be directed to the Bureau of Health Professions, 1400 East
Washington Avenue, PO Box 8935 , Madison WI 53708. Telephone number: (608)
266-2112 or TTY# (608) 267-2416 or TRS# 1-800-947-3529.