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/2023/sb-480.md

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+---
+type: "Bill"
+title: "Gender transition procedures for minors."
+description: "Prohibits a physician or other practitioner from: (1) knowingly providing gender transition procedures to an individual who is less than 18 years of age (minor); and (2) aiding or abetting another physician or practitioner in the provision of gender transition procedures to a minor. Specifies certain medical exceptions. Establishes civil enforcement actions."
+jurisdiction: "us/states/in"
+legislature: "Indiana General Assembly"
+session: "2023"
+identifier: "SB 480"
+citation: "Indiana SB 480 (2023)"
+classification: ["bill"]
+subjects: ["CHILDREN AND MINORS generally", "CIVIL ACTIONS generally", "HEALTH generally", "PHYSICIANS AND SURGEONS"]
+status: "enacted"
+primary_sponsors: ["Ed Charbonneau", "Gary Byrne", "Joanna King", "Tyler Johnson"]
+version_count: 5
+action_count: 33
+vote_count: 1
+first_action: "2023-01-19"
+last_action: "2023-04-05"
+source: "openstates"
+source_identifier: "ocd-bill/227b0d78-1ec2-455d-8a29-df6484106d2d"
+source_url: "http://iga.in.gov/legislative/2023/bills/senate/480"
+source_hash: "2b1a1b57aa4f327203da4cdaf51a2cc676ce0812fc7e15302bb387f74a10af21"
+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 SB 480 (2023) — Gender transition procedures for minors.
+
+Prohibits a physician or other practitioner from: (1) knowingly providing gender transition procedures to an individual who is less than 18 years of age (minor); and (2) aiding or abetting another physician or practitioner in the provision of gender transition procedures to a minor. Specifies certain medical exceptions. Establishes civil enforcement actions.
+
+## Version chain
+
+The bill's text revisions, in order — the diff chain from filing to enrollment.
+
+1. **Engrossed Senate Bill (S)** (committee substitute) — [source](http://in-proxy.openstates.org/2023/bills/SB0480/versions/SB0480.03.ENGS)
+2. **Enrolled Senate Bill (S)** (committee substitute) — [source](http://in-proxy.openstates.org/2023/bills/SB0480/versions/SB0480.05.ENRH)
+3. **Introduced Senate Bill (S)** (committee substitute) — [source](http://in-proxy.openstates.org/2023/bills/SB0480/versions/SB0480.01.INTR)
+4. **Senate Bill (H)** (committee substitute) — [source](http://in-proxy.openstates.org/2023/bills/SB0480/versions/SB0480.04.COMH)
+5. **Senate Bill (S)** (committee substitute) — [source](http://in-proxy.openstates.org/2023/bills/SB0480/versions/SB0480.02.COMS)
+
+## Votes
+
+- SB 480 - King J - 3rd Reading — **65–30** (pass) · lower
+
+## Sponsors
+
+- Ed Charbonneau — primary (person)
+- Gary Byrne — primary (person)
+- Joanna King — primary (person)
+- Tyler Johnson — primary (person)
+- Aaron Freeman — coauthor (person)
+- Andy Zay — coauthor (person)
+- Blake Doriot — coauthor (person)
+- Brian Buchanan — coauthor (person)
+- Greg Walker — coauthor (person)
+- Jack Sandlin — coauthor (person)
+- Jake Teshka — cosponsor (person)
+- James Buck — coauthor (person)
+- James Tomes — coauthor (person)
+- Jeff Raatz — coauthor (person)
+- John Crane — coauthor (person)
+- Linda Rogers — coauthor (person)
+- Mark Messmer — coauthor (person)
+- Michael Young — coauthor (person)
+- Michelle Davis — cosponsor (person)
+- Mike Gaskill — coauthor (person)
+- Rick Niemeyer — coauthor (person)
+- Scott Alexander — coauthor (person)
+- Stacey Donato — coauthor (person)
+- Timothy Wesco — cosponsor (person)
+
+## Timeline
+
+The legislative action history — every referral, reading, and vote.
+
+- **2023-01-19** Authored by Senator Johnson
+- **2023-01-19** Coauthored by Senators Byrne, Donato, Doriot, Gaskill, Buck, Ford Jon, Freeman, Raatz, Zay, Walker G, Messmer, Sandlin, Rogers, Tomes, Niemeyer, Buchanan, Alexander
+- **2023-01-19** First reading: referred to Committee on Health and Provider Services `reading-1, referral-committee`
+- **2023-01-23** Senator Ford Jon removed as coauthor
+- **2023-01-30** Senator Crane added as coauthor
+- **2023-02-21** Senator Charbonneau added as second author
+- **2023-02-23** Committee report: amend do pass, adopted `committee-passage`
+- **2023-02-23** Senator Young M added as coauthor
+- **2023-02-27** Amendment #7 (Brown L) prevailed; voice vote `amendment-passage`
+- **2023-02-27** Amendment #4 (Yoder) failed; Roll Call 165: yeas 12, nays 37 `amendment-failure, failure`
+- **2023-02-27** Second reading: amended, ordered engrossed `reading-2`
+- **2023-02-28** Third reading: passed; Roll Call 207: yeas 36, nays 12 `passage, reading-3, reading-3`
+- **2023-02-28** House sponsor: Representative King
+- **2023-02-28** Cosponsor: Representative Davis M
+- **2023-02-28** Senator Byrne removed as coauthor
+- **2023-02-28** Senator Byrne added as third author
+- **2023-03-01** Referred to the House `referral`
+- **2023-03-06** First reading: referred to Committee on Public Health `reading-1, referral-committee`
+- **2023-03-13** Representative Teshka J added as cosponsor
+- **2023-03-21** Committee report: do pass, adopted `committee-passage`
+- **2023-03-23** Amendment #1 (Shackleford) failed; Roll Call 290: yeas 29, nays 56 `amendment-failure, failure`
+- **2023-03-23** Amendment #2 (Shackleford) failed; Roll Call 291: yeas 28, nays 58 `amendment-failure, failure`
+- **2023-03-23** Amendment #3 (Shackleford) failed; Roll Call 292: yeas 28, nays 59 `amendment-failure, failure`
+- **2023-03-23** Amendment #4 (Shackleford) failed; Roll Call 293: yeas 27, nays 60 `amendment-failure, failure`
+- **2023-03-23** Second reading: ordered engrossed `reading-2`
+- **2023-03-23** Representative Wesco added as cosponsor
+- **2023-03-27** Third reading: passed; Roll Call 306: yeas 65, nays 30 `passage, reading-3, reading-3`
+- **2023-03-28** Returned to the Senate without amendments `receipt`
+- **2023-03-29** Signed by the President of the Senate `passage`
+- **2023-03-29** Signed by the President Pro Tempore `passage`
+- **2023-03-29** Signed by the Speaker `passage`
+- **2023-04-05** Public Law 10 `became-law`
+- **2023-04-05** 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/227b0d78-1ec2-455d-8a29-df6484106d2d`. Confidence: reported (aggregated from official Indiana legislature records).
+