republic-os/legislation/us/states/md/2023/hb-504.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	Maryland Developmental Disabilities Council - Establishment	Maryland Developmental Disabilities Council - Establishment	us/states/md	Maryland General Assembly	2023	HB 504	Maryland HB 504 (2023)	bill		enacted	Attar Buckel Charkoudian Fair Griffith Grossman Guyton Healey Hill Kaiser Kaufman Love McCaskill McComas Phillips Taylor Terrasa Watson White	3	11	0	2023-01-30	2023-04-11	openstates	ocd-bill/3a087de1-7859-42aa-92c6-4047cd3b5ae0	http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0504?ys=2023RS&search=True	aac027780c0191cd8cd1316a0877cb64edd543faa044bcec41dfaad456d28eb8	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-md

Maryland HB 504 (2023) — Maryland Developmental Disabilities Council - Establishment

Version chain

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

1. Chapter - Maryland Developmental Disabilities Council - Establishment (committee substitute) — source
2. First - Maryland Developmental Disabilities Council - Establishment (committee substitute) — source
3. Third - Maryland Developmental Disabilities Council - Establishment (committee substitute) — source

Sponsors

• Attar — primary (person)
• Buckel — primary (person)
• Charkoudian — primary (person)
• Fair — primary (person)
• Griffith — primary (person)
• Grossman — primary (person)
• Guyton — primary (person)
• Healey — primary (person)
• Hill — primary (person)
• Kaiser — primary (person)
• Kaufman — primary (person)
• Love — primary (person)
• McCaskill — primary (person)
• McComas — primary (person)
• Phillips — primary (person)
• Taylor — primary (person)
• Terrasa — primary (person)
• Watson — primary (person)
• White — primary (person)

Timeline

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

• 2023-01-30 First Reading Health and Government Operations referral-committee
• 2023-02-13 Hearing 2/28 at 1:00 p.m.
• 2023-03-13 Favorable Report by Health and Government Operations committee-passage-favorable
• 2023-03-14 Favorable Adopted Second Reading Passed committee-passage-favorable
• 2023-03-15 Third Reading Passed passage
• 2023-03-16 Referred Finance referral-committee
• 2023-03-31 Favorable Report by Finance committee-passage-favorable
• 2023-03-31 Favorable Adopted Second Reading Passed committee-passage-favorable
• 2023-04-05 Third Reading Passed passage
• 2023-04-05 Returned Passed
• 2023-04-11 Approved by the Governor - Chapter 15 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/3a087de1-7859-42aa-92c6-4047cd3b5ae0. Confidence: reported (aggregated from official Maryland legislature records).