republic-os/legislation/us/states/az/54th-1st-regular/hb-2550.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	DEQ; oil and gas commission	DEQ; oil and gas commission	us/states/az	Arizona Legislature	54th-1st-regular	HB 2550	Arizona HB 2550 (54th-1st-regular)	bill	DEPARTMENT OF ENVIRONMENTAL QUALITY OIL AND GAS CONSERVATION COMMISSION THE ENVIRONMENT - TITLE 49	enacted	Tony Rivero	6	17	7	2019-02-04	2019-04-30	openstates	ocd-bill/ba81d8a1-2765-4594-8085-a95c6e9bb143	https://apps.azleg.gov/BillStatus/BillOverview/71883?SessionId=121	6527c802f06f3c675743e97f6cb3a70744440889c43eb5b2b1947b2383a39787	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-az

Arizona HB 2550 (54th-1st-regular) — DEQ; oil and gas commission

Version chain

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

1. Chaptered Version (committee substitute) — source
2. House Engrossed Version (committee substitute) — source
3. Introduced Version (committee substitute) — source
4. SENATE - Appropriations - Strike Everything (committee substitute) — source
5. SENATE - Corrected Gowan flr amend (ref APPROP) adopted (committee substitute) — source
6. Senate Engrossed Version (committee substitute) — source

Votes

• Passed — 58–0 (pass) · lower
• do pass amended — 0–0 (fail) · upper
• Passed — 59–0 (pass) · lower
• Passed — 0–0 (fail) · lower
• do pass — 0–0 (fail) · lower
• Retained on the Calendar — 0–0 (fail) · lower
• Passed — 28–0 (pass) · upper

Sponsors

• Tony Rivero — primary (person)

Timeline

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

• 2019-02-04 house first reading. reading-1
• 2019-02-19 dp committee-passage
• 2019-02-05 house second reading reading-2
• 2019-03-19 dp passage
• 2019-03-19 transmit to senate
• 2019-03-19 passed passage, reading-3
• 2019-03-20 senate first reading reading-1
• 2019-03-28 w/d withdrawal
• 2019-03-21 senate second reading reading-2
• 2019-04-02 dpa/se amendment-passage
• 2019-04-11 dpa amendment-passage
• 2019-04-15 passed passage, reading-3
• 2019-04-15 transmit to house
• 2019-04-24 passed passage
• 2019-04-24 transmit to governor executive-receipt
• 2019-04-24 passed passage
• 2019-04-30 signed by governor executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/ba81d8a1-2765-4594-8085-a95c6e9bb143. Confidence: reported (aggregated from official Arizona legislature records).