Wisconsin Administrative Code
Department of Natural Resources
NR 1-99 - Fish, Game and Enforcement, Forestry and Recreation
Chapter NR 25 - Commercial fishing In Outlying Waters And Wholesale Fish Dealers
Subchapter I - General Provisions
Section NR 25.025 - Vehicle identification requirements

As required under s. 29.503 (4) (e), Stats., no wholesale fish dealer or producer of fish may transport or cause to be transported any fish unless the transporting vehicle or boat is clearly marked on each side of the vehicle or boat with the word "FISH" in letters of block characteristic at least 4 inches high and of contrasting color with the background, and the correct business name of the wholesale fish dealer or producer of fish in letters one inch high, all in the English language.