Legislation: batch B — IL IN KS KY LA MA MD ME MI MN

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

legislation/us/states/in/2025/hb-1037.md

@@ -0,0 +1,85 @@
+---
+type: "Bill"
+title: "Storm water management."
+description: "Provides that a unit does not have the power to adopt a law, rule, ordinance, or regulation that is more stringent than or exceeds in any manner the requirements of the department of environmental management's (IDEM) construction stormwater general permit (CSGP). Provides that if a law, rule, ordinance, or regulation is more stringent than or exceeds the CSGP, then: (1) the law, rule, ordinance, or regulation is void; and (2) the unit must continue to discharge its duties under IDEM's CSGP program. Provides that a unit or IDEM may under certain circumstances: (1) issue a written warning to a person engaging in land disturbing activities; and (2) issue a stop work order for the site. Makes conforming changes."
+jurisdiction: "us/states/in"
+legislature: "Indiana General Assembly"
+session: "2025"
+identifier: "HB 1037"
+citation: "Indiana HB 1037 (2025)"
+classification: ["bill"]
+subjects: ["AGENCIES; Department of Environmental Management (IDEM)", "ENVIRONMENT; Drains and Drainage", "LOCAL GOVERNMENT; Generally", "UTILITIES; Municipal Utilities"]
+status: "enacted"
+primary_sponsors: ["Blake Doriot", "Doug Miller", "Linda Rogers"]
+version_count: 4
+action_count: 22
+vote_count: 3
+first_action: "2025-01-08"
+last_action: "2025-05-01"
+source: "openstates"
+source_identifier: "ocd-bill/020fd567-c545-4272-bf1f-583846e7ddc5"
+source_url: "https://api.iga.in.gov/2025/bills/hb1037"
+source_hash: "1c1d7c219722aefad0c79da17583f716bdf3dc7535e2fef5ad9355a0625b8f0a"
+vintage: "2026-07-01"
+source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
+retrieved_at: "2026-07-06"
+confidence: "reported"
+tags: ["legislation", "bill", "us-in"]
+---
+
+# Indiana HB 1037 (2025) — Storm water management.
+
+Provides that a unit does not have the power to adopt a law, rule, ordinance, or regulation that is more stringent than or exceeds in any manner the requirements of the department of environmental management's (IDEM) construction stormwater general permit (CSGP). Provides that if a law, rule, ordinance, or regulation is more stringent than or exceeds the CSGP, then: (1) the law, rule, ordinance, or regulation is void; and (2) the unit must continue to discharge its duties under IDEM's CSGP program. Provides that a unit or IDEM may under certain circumstances: (1) issue a written warning to a person engaging in land disturbing activities; and (2) issue a stop work order for the site. Makes conforming changes.
+
+## Version chain
+
+The bill's text revisions, in order — the diff chain from filing to enrollment.
+
+1. **Enrolled House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/124/2025/house/bills/HB1037/HB1037.04.ENRS.pdf)
+2. **House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/124/2025/house/bills/HB1037/HB1037.03.COMS.pdf)
+3. **House Bill (S)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/124/2025/house/bills/HB1037/HB1037.02.COMH.pdf)
+4. **Introduced House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/124/2025/house/bills/HB1037/HB1037.01.INTR.pdf)
+
+## Votes
+
+- HB 1037 - Miller D - 3rd Reading — **65–24** (pass) · lower
+- HB 1037 - Miller D — **68–20** (pass) · lower
+- HB 1037 - Doriot - 3rd Reading — **31–18** (pass) · upper
+
+## Sponsors
+
+- Blake Doriot — primary (person)
+- Doug Miller — primary (person)
+- Linda Rogers — primary (person)
+
+## Timeline
+
+The legislative action history — every referral, reading, and vote.
+
+- **2025-01-08** Authored by Representative Morrison
+- **2025-01-08** First reading: referred to Committee on Environmental Affairs `reading-1, referral-committee`
+- **2025-01-09** Representative Morrison removed as author
+- **2025-01-09** Representative Miller D added as author
+- **2025-01-30** Committee report: do pass, adopted `committee-passage`
+- **2025-02-03** Second reading: ordered engrossed `reading-2`
+- **2025-02-04** Third reading: passed; Roll Call 77: yeas 65, nays 24 `passage, reading-3, reading-3`
+- **2025-02-04** Senate sponsor: Senator Doriot
+- **2025-02-05** Referred to the Senate `referral`
+- **2025-02-18** First reading: referred to Committee on Environmental Affairs `reading-1, referral-committee`
+- **2025-04-07** Senator Rogers added as second sponsor
+- **2025-04-08** Committee report: amend do pass, adopted `committee-passage`
+- **2025-04-10** Second reading: ordered engrossed `reading-2`
+- **2025-04-15** Third reading: passed; Roll Call 425: yeas 31, nays 18 `passage, reading-3, reading-3`
+- **2025-04-16** Motion to concur filed `filing`
+- **2025-04-16** Returned to the House with amendments `receipt`
+- **2025-04-17** House concurred with Senate amendments; Roll Call 479: yeas 68, nays 20
+- **2025-04-21** Signed by the Speaker `passage`
+- **2025-04-22** Signed by the President Pro Tempore `passage`
+- **2025-04-23** Signed by the President of the Senate `passage`
+- **2025-05-01** Public Law 150 `became-law`
+- **2025-05-01** Signed by the Governor `executive-signature`
+
+## Source
+
+OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/020fd567-c545-4272-bf1f-583846e7ddc5`. Confidence: reported (aggregated from official Indiana legislature records).
+