Wisconsin Administrative Code
(Cos) - Cosmetology Examining Board
Chapter Cos 4 - Sanitation And Safety
CHAPTER Cos 4. Sanitation And Safety
Chapter BC 4 was renumbered ch. Cos 4 under s. 13.92(4) (b) 1, Stats., Register February 2013 No. 686. See Chapter SPS 50 for rules governing the licensing of barbers, barbering managers, and barbering establishments.