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SB 6782025 to 2026
bill

2025 to 2026 Legislature · State Senate 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

Official bill page and text: docs.legis.wisconsin.gov

Sponsors 4

Prime sponsors
James, Marklein, Tomczyk, Wanggaard

Status

Enacted as of March 19, 2026. The 2025 to 2026 Legislature serves until the 2027 Legislature convenes on January 4, 2027.

Referred to: Assembly Rules, Senate Judiciary and Public Safety (from the official referral record)

Roll-call votes 0

No roll-call votes recorded for this measure.

Timeline 37

DateChamberAction
March 19, 2026SenateRepresentative Emerson added as a cosponsor
March 13, 2026SenatePublished 3-14-2026
March 13, 2026SenateReport approved by the Governor on 3-13-2026. 2025 Wisconsin Act 99
March 12, 2026SenatePresented to the Governor on 3-12-2026
March 6, 2026SenateRepresentative Brown added as a cosponsor
February 25, 2026SenateReport correctly enrolled
February 25, 2026SenateLRB correction (Senate Amendment 2)
February 23, 2026SenateReceived from Assembly concurred in
February 19, 2026AssemblyOrdered immediately messaged
February 19, 2026AssemblyRead a third time and concurred in
February 19, 2026AssemblyRules suspended
February 19, 2026AssemblyOrdered to a third reading
February 19, 2026AssemblyRead a second time
February 18, 2026AssemblyMade a special order of business at 11:28 AM on 2-19-2026 pursuant to Assembly Resolution 14
February 18, 2026AssemblyReferred to committee on Rules
February 18, 2026AssemblyReceived from Senate
February 18, 2026SenateOrdered immediately messaged
February 18, 2026SenateRead a third time and passed
February 18, 2026SenateRules suspended to give bill its third reading
February 18, 2026SenateOrdered to a third reading
February 18, 2026SenateSenate Amendment 3 adopted
February 18, 2026SenateSenate Amendment 2 adopted
February 18, 2026SenateRead a second time
February 17, 2026SenatePlaced on calendar 2-18-2026 pursuant to Senate Rule 18(1)
February 16, 2026SenateSenate Amendment 3 offered by Senator James
February 11, 2026SenateRepresentative B. Jacobson added as a cosponsor
January 13, 2026SenateReport passage without recommendation, pursuant to Senate Rule 27 (4)(a), by Committee on Judiciary and Public Safety, Ayes 4, Noes 4
January 13, 2026SenateReport adoption of Senate Amendment 2 recommended by Committee on Judiciary and Public Safety, Ayes 7, Noes 1
January 13, 2026SenateExecutive action taken
January 13, 2026SenateAvailable for scheduling
January 12, 2026SenateSenate Amendment 2 offered by Senator James
January 6, 2026SenateRepresentative Spaude added as a cosponsor
December 17, 2025SenatePublic hearing held
December 9, 2025SenateRepresentative Palmeri added as a cosponsor
December 2, 2025SenateSenate Amendment 1 offered by Senator James
November 20, 2025SenateRead first time and referred to Committee on Judiciary and Public Safety
November 20, 2025SenateIntroduced by Senators James, Marklein, Tomczyk and Wanggaard; cosponsored by Representatives Dittrich, Brill, Callahan, Kreibich, Melotik, Murphy, O'Connor, Penterman and Piwowarczyk

Data: Open States (bulk data, October 1, 2026 monthly extract, which has no roll-call tallies; public data, attribution appreciated). Official record: docs.legis.wisconsin.gov. Bill pages link to the official text, not copied.

Sources for this page

Bill, action and roll-call data from Open States (public data, attribution appreciated). Neither Wisconsin Capitol Guide nor this information, as presented here, is endorsed by the Wisconsin Legislature.