republic-os/legislation/us/states/az/56th-1st-regular/sb-1603.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	hospital; price transparency	hospital; price transparency	us/states/az	Arizona Legislature	56th-1st-regular	SB 1603	Arizona SB 1603 (56th-1st-regular)	bill		enacted	Janae Shamp	6	16	6	2023-02-01	2023-04-12	openstates	ocd-bill/cb2d29a0-8554-4bed-8da9-cac3b1cb2714	https://apps.azleg.gov/BillStatus/BillOverview/79285?SessionId=127	3d6474533e34118dcfb37eecab5ee72358cf8d740efc29af6007270043c12d43	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-az

Arizona SB 1603 (56th-1st-regular) — hospital; price transparency

Version chain

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

1. Chaptered Version (committee substitute) — source
2. HOUSE - Health & Human Services (committee substitute) — [source](https://www.azleg.gov/legtext/56leg/1r/adopted/h.1603health human services.pdf)
3. House Engrossed Version (committee substitute) — source
4. Introduced Version (committee substitute) — source
5. SENATE - Shamp flr amend (ref Bill) adopted (committee substitute) — source
6. Senate Engrossed Version (committee substitute) — source

Votes

• do pass amended — 0–0 (fail) · lower
• Passed — 0–0 (pass) · upper
• Passed — 22–8 (pass) · upper
• Passed — 31–27 (pass) · lower
• do pass amended — 0–0 (fail) · upper
• Passed — 18–11 (pass) · upper

Sponsors

• Janae Shamp — primary (person)
• Austin Smith — cosponsor (person)
• Sonny Borrelli — cosponsor (person)
• Steve Kaiser — cosponsor (person)
• Wendy Rogers — cosponsor (person)

Timeline

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

• 2023-02-01 Senate First Reading reading-1
• 2023-02-02 Senate Second Reading reading-2
• 2023-02-07 DP committee-passage
• 2023-02-21 DPA amendment-passage
• 2023-02-21 PASSED passage, reading-3
• 2023-02-21 Transmit to House
• 2023-02-27 House First Reading. reading-1
• 2023-02-28 House Second Reading reading-2
• 2023-03-13 DPA amendment-passage
• 2023-03-28 DPA amendment-passage
• 2023-03-28 PASSED passage, reading-3
• 2023-03-28 Transmit to Senate
• 2023-04-06 PASSED passage
• 2023-04-06 PASSED passage
• 2023-04-06 Transmit to Governor executive-receipt
• 2023-04-12 Signed by Governor executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/cb2d29a0-8554-4bed-8da9-cac3b1cb2714. Confidence: reported (aggregated from official Arizona legislature records).