Date of enactment: March 21, 2024 2023 Assembly Bill 637 Date of publication*: March 22, 2024 2023 WISCONSIN ACT 166 AN ACT to create 943.23 (1) (b) 2m. of the statutes; relating to: removing a catalytic converter without consent and providing a penalty. The people of the state of Wisconsin, represented in senate and assembly, do enact as follows: SECTION 1. 943.23 (1) (b) 2m. of the statutes is cre- ated to read: 943.23 (1) (b) 2m. The catalytic converter. * Section 991.11, WISCONSIN STATUTES: Effective date of acts. “Every act and every portion of an act enacted by the legislature over the governor’s partial veto which does not expressly prescribe the time when it takes effect shall take effect on the day after its date of publication.”