Michigan legislation · 103rd Legislature
Michigan HB6303: Construction: code; code requirement to use air tightness testing to test a commercial building's building envelope; prohibit. Amends 1972 PA 230 (MCL 125.1501 - 125.1531) by adding sec. 4j. TIE BAR WITH: HB 6304'26
Status: In committee, August 27, 2026
What the bill says
To amend 1972 PA 230, entitled "Stille-DeRossett-Hale single state construction code act," (MCL 125.1501 to 125.1531) by adding section 4j.
From the introduced text, August 27, 2026:
A bill to amend 1972 PA 230, entitled "Stille-DeRossett-Hale single state construction code act," (MCL 125.1501 to 125.1531) by adding section 4j. the people of the state of michigan enact: Sec. 4j. Notwithstanding any other provision of this act or the code, the director shall not promulgate and an enforcing agency shall not enforce a rule that requires a person to use air tightness testing to verify the continuity of the building envelope of a commercial building. Enacting section 1. This amendatory act does not take effect unless House Bill No. 6304 (request no. H07577'26) of the 103rd Legislature is enacted into law.
Sponsors
- Carra, Steve (R, 36) · primary sponsor
- Maddock, Matt (R, 51)
- Frisbie, Steve (R, 44)
- Bierlein, Matt (R, 97)
- DeSana, James (R, 29)
Latest actions
- : bill electronically reproduced 08/27/2026
- : referred to Committee on Rules
- : read a first time
- : introduced by Representative Rep. Steve Carra
Subjects: Construction: code
Common questions
- What is HB6303?
- HB6303 is a bill in the Michigan Legislature (103rd Legislature): Construction: code; code requirement to use air tightness testing to test a commercial building's building envelope; prohibit. Amends 1972 PA 230 (MCL 125.1501 - 125.1531) by adding sec. 4j. TIE BAR WITH: HB 6304'26.
- What does HB6303 do?
- In its own words: To amend 1972 PA 230, entitled "Stille-DeRossett-Hale single state construction code act," (MCL 125.1501 to 125.1531) by adding section 4j.
- What is the status of HB6303?
- In committee as of August 27, 2026. Latest action: bill electronically reproduced 08/27/2026 (August 27, 2026).
- Who sponsored HB6303?
- Carra, Steve (R, 36), with 4 co-sponsors.
- Where is the official record for HB6303?
- On the Michigan Legislature website: https://www.legislature.mi.gov/Bills/Bill?ObjectName=2026-HB-6303
Source: official Michigan record. Tracked by Delilah, AI for legislation across all 50 states and Congress.