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IntroducedAug 27, 2026
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Passed House
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Passed Senate
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Became Law
Michigan House Bill
Construction: code; code requirement to use air tightness testing to test a commercial building's building envelope; prohibit. TIE BAR WITH: HB 6304'26
Last Action See all actions
House • Aug 27, 2026: bill electronically reproduced 09/01/2026
Latest Bill Text See all bill texts
Summary
Comments on HB 6303
Tweets
Whip Lists
Sponsors



- Matt Bierleincosponsor
- James DeSanacosponsor
Votes
Actions
- Aug 27, 2026 | House
- introduced by Representative Rep. Steve Carra
- read a first time
- referred to Committee on Rules
- bill electronically reproduced 09/01/2026
Bill Texts
Documents
