Wis. Admin. Code § Trans 131.06
(1) Registration eligibility. To be eligible for license plate renewal or ownership change registration, collector registration, or hobbyist registration, a vehicle shall comply with one of the following:
(2) Evidence. Evidence of inspection compliance shall consist of one of the following:
History: Cr. Register, June, 1993, No. 450, eff. 7-1-93; emerg. am. (1) (intro.) and (2), r. (1) (a), renum. (1) (b) and am., eff. 12-4-95; am. (1) (intro.), (2), r. (1) (a), renum. (1) (b) to be (a) and am., cr. (1) (b), Register, April, 1996, No. 484, eff. 5-1-96; CR 10-088: am. (2) (b) Register December 2010 No. 660, eff. 1-1-11.