republic-os/legislation/us/states/or/2025r1/hb-3525.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Relating to exempt wells that supply ground water for domestic purposes.	Requires, for each dwelling unit rented by a landlord for which the source of drinking water is an exempt well in a ground water <b>quality</b> management area, that the landlord collect and test samples of drinking water from the dwelling unit for arsenic, coliform bacteria, lead and nitrates. Requires the Oregon Health Authority to adopt implementation rules. Becomes operative on January 1, 2027.	us/states/or	Oregon Legislative Assembly	2025R1	HB 3525	Oregon HB 3525 (2025R1)	bill		enacted	Annessa Hartman Ken Helm Mark Owens	11	25	6	2025-02-11T19:19:12+00:00	2025-08-13T19:42:36+00:00	openstates	ocd-bill/d0932364-a989-4394-befe-1cf710f332c5	https://olis.oregonlegislature.gov/liz/2025R1/Measures/Overview/HB3525	794f91d53574f1844384093cb1717306755eb8249b65e89ea96922fd8acd2de3	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-or

Oregon HB 3525 (2025R1) — Relating to exempt wells that supply ground water for domestic purposes.

Requires, for each dwelling unit rented by a landlord for which the source of drinking water is an exempt well in a ground water quality management area, that the landlord collect and test samples of drinking water from the dwelling unit for arsenic, coliform bacteria, lead and nitrates. Requires the Oregon Health Authority to adopt implementation rules. Becomes operative on January 1, 2027.

Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. House Amendments to Introduced (filed) — source
2. Introduced (filed) — source
3. A-Engrossed (committee substitute) — source
4. B-Engrossed (committee substitute) — source
5. C-Engrossed (committee substitute) — source
6. HALNRW Amendment -6 (committee substitute) — source
7. HRULES Amendment -A12 (committee substitute) — source
8. House Amendments to A-Engrossed (committee substitute) — source
9. SRULES Amendment -B13 (committee substitute) — source
10. Senate Amendments to B-Engrossed (committee substitute) — source
11. Enrolled (enrolled) — source

Votes

• Rules suspended. Third reading. Carried by Neron Misslin. Passed. — 23–6 (pass) · upper
• Third reading. Carried by Hartman. Passed. — 39–8 (pass) · lower
• Heard and Reported Out with Amendments — 4–1 (pass) · upper
• House concurred in Senate amendments and repassed bill. — 36–14 (pass) · lower
• Heard and Reported Out with Amendments — 4–1 (pass) · lower
• Heard and Reported Out with Amendments — 9–0 (pass) · lower

Sponsors

• Annessa Hartman — primary (person)
• Ken Helm — primary (person)
• Mark Owens — primary (person)
• David Gomberg — cosponsor (person)
• James Manning Jr. — cosponsor (person)
• John Lively — cosponsor (person)
• Jules Walters — cosponsor (person)
• Khanh Pham — cosponsor (person)
• Mark Gamba — cosponsor (person)
• Mark Meek — cosponsor (person)
• Nancy Nathanson — cosponsor (person)
• Sarah McDonald — cosponsor (person)

Timeline

The legislative action history — every referral, reading, and vote.

• 2025-02-11T19:19:12+00:00 First reading. Referred to Speaker's desk. introduction, reading-1, referral-committee
• 2025-02-12T21:25:30+00:00 Referred to Agriculture, Land Use, Natural Resources, and Water. referral-committee
• 2025-02-17T16:01:00+00:00 Public Hearing held.
• 2025-04-09T15:02:00+00:00 Work Session held.
• 2025-04-16T16:18:16+00:00 Without recommendation as to passage, with amendments, be printed A-Engrossed, and be referred to Rules.
• 2025-04-16T16:18:17+00:00 Referred to Rules by order of Speaker. referral-committee
• 2025-05-02T00:16:00+00:00 Work Session cancelled.
• 2025-04-30T15:01:00+00:00 Public Hearing held.
• 2025-06-16T22:02:00+00:00 Work Session held.
• 2025-06-18T16:43:00+00:00 Recommendation: Do pass with amendments and be printed B-Engrossed. committee-passage-favorable
• 2025-06-19T17:05:47+00:00 Second reading. reading-2
• 2025-06-20T21:15:59+00:00 Third reading. Carried by Hartman. Passed. passage, reading-3
• 2025-06-23T19:06:45+00:00 First reading. Referred to President's desk. introduction, reading-1, referral-committee
• 2025-06-24T17:55:01+00:00 Referred to Rules. referral-committee
• 2025-06-24T20:01:00+00:00 Public Hearing held.
• 2025-06-25T20:32:00+00:00 Work Session held.
• 2025-06-26T19:23:35+00:00 Recommendation: Do pass with amendments to the B-Eng. bill. (Printed C-Eng.) committee-passage-favorable
• 2025-06-26T19:24:35+00:00 (Amendments distributed.)
• 2025-06-26T20:08:20+00:00 Second reading. reading-2
• 2025-06-26T20:59:38+00:00 Rules suspended. Third reading. Carried by Neron Misslin. Passed. passage, reading-3
• 2025-06-27T21:39:51+00:00 House concurred in Senate amendments and repassed bill.
• 2025-06-30T18:36:31+00:00 Speaker signed. passage
• 2025-06-30T19:18:53+00:00 President signed. passage
• 2025-07-24T23:48:12+00:00 Governor signed. executive-signature
• 2025-08-13T19:42:36+00:00 Chapter 574, (2025 Laws): Effective date January 1, 2026.

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/d0932364-a989-4394-befe-1cf710f332c5. Confidence: reported (aggregated from official Oregon legislature records).