Wisconsin · 2025-2026 Regular Session · Bill

SB 678: Relating to: the use of oral fluids for preliminary screening of a person suspected of operating a motor vehicle while intoxicated.

Enacted Last action March 19, 2026: Representative Emerson added as a cosponsor

Plain-language summary

SB 678 is a bill introduced in the Wisconsin Senate on November 20, 2025. According to its official title, it concerns: Relating to: the use of oral fluids for preliminary screening of a person suspected of operating a motor vehicle while intoxicated. Primary sponsor: Jesse James (Republican), Howard Marklein (Republican), Cory Tomczyk (Republican), Van Wanggaard (Republican). It lists 9 additional sponsors. Most recent recorded action (March 19, 2026): Representative Emerson added as a cosponsor.

Sponsors

Primary sponsors: Jesse James (Republican); Howard Marklein (Republican); Cory Tomczyk (Republican); Van Wanggaard (Republican). 9 co-sponsors.