Michigan · 2025-2026
HB 4257
Environmental protection: solid waste; anaerobic digestion and digestate; define. Amends secs. 11502 & 11503 of 1994 PA 451 (MCL 324.11502 & 324.11503). TIE BAR WITH: HB 4265'25
Bill record: Open States bulk CSV (bills/votes) CC0-1.0
Summary AI-generated
HB 4257 amends sections 11502 and 11503 of the 1994 PA 451 to define anaerobic digestion and digestate within the context of solid waste and environmental protection. This legislation is tied to HB 4265'25.
Software-generated, grounded only in the bill's own fields (it does not invent outcomes, amounts, or dates). Provenance: Open States bulk CSV (bills/votes) CC0-1.0 GovTally LLM enrichment (local oMLX)
Issue tags AI-classified
Classified by a local model from the bill's text; confidence shown. GovTally LLM enrichment (local oMLX)
Sponsors + 27 cosponsors
- Jerry Neyer Republican lead
- Angela Rigas Republican
- Brad Slagh Republican
- Brenda Carter Democratic
- Brian BeGole Republican
- Curt VanderWall Republican
- David Martin Republican
- Greg Alexander Republican
- Jaime Greene Republican
- Jason Woolford Republican
- Jennifer Wortz Republican
- Joe Pavlov Republican
- Joey Andrews Democratic
- Joseph Fox Republican
- J.R. Roth Republican
- Ken Borton Republican
- Luke Meerman Republican
- Matt Bierlein Republican
- Nancy DeBoer Republican
- Nancy Jenkins-Arno Republican
- Peter Herzberg Democratic
- Samantha Steckloff Democratic
- Steve Frisbie Republican
- Tim Kelly Republican
- Timmy Beson Republican
Roll-call votes on this bill
| Question | Chamber | Result | Yea | Nay | Other | Date | Source |
|---|---|---|---|---|---|---|---|
| passed; given immediate effect Roll Call #154 Yeas 62 Nays 35 Excused 0 Not… | lower | pass | 62 | 34 | 0 | Jun 12, 2025 | Open States bulk CSV (bills/votes) CC0-1.0 |