Wisconsin
Cannabidiol
Wis. Stat. § 961.32 (2m) (b) (2025)
Wis. Stat. § 961.34 (2) (2025)
Wis. Stat. § 961.38 (1n) (2025)
2017 Act No. 4
FDA approved cannabidiol products
EFFECTIVE DATE: April 18, 2017
2013 Act No. 267
Cannabidiol
EFFECTIVE DATE: April 17, 2014
Industrial Hemp
2019 Act No. 68
Hemp
EFFECTIVE DATE: November 27, 2019
2017 Act No. 100
Industrial Hemp
EFFECTIVE DATE: December 1, 2017
History
1989 Act No. 121
Amendments to Controlled Substances Act
EFFECTIVE DATE: January 19, 1990
1981 Act No. 206
Amendments to Controlled Substances Act
EFFECTIVE DATE: April 20, 1982
1971 Act No. 219
Uniform Controlled Substances Act
EFFECTIVE DATE: October 1, 1972