republic-os/legislation/us/states/md/2025/hb-1466.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	Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions	Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions	us/states/md	Maryland General Assembly	2025	HB 1466	Maryland HB 1466 (2025)	bill		enacted	Allen Behler Boyce Ciliberti Healey Holmes Otto R. Lewis Stein Stewart	3	13	2	2025-02-07	2025-04-22	openstates	ocd-bill/260323f8-d0c9-4f77-8633-398cd40a9edf	http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb1466?ys=2025RS&search=True	b85eab6abcc5e25984d4d633448147cfcce0b8afb5664f0af50e9b9889461dbc	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-md

Maryland HB 1466 (2025) — Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions

Version chain

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

1. Chapter - Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions (committee substitute) — source
2. First - Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions (committee substitute) — source
3. Third - Land Use and Real Property - Accessory Dwelling Units - Requirements and Prohibitions (committee substitute) — source

Votes

• On Third Reading — 47–0 (pass) · upper
• On Third Reading — 138–1 (pass) · lower

Sponsors

• Allen — primary (person)
• Behler — primary (person)
• Boyce — primary (person)
• Ciliberti — primary (person)
• Healey — primary (person)
• Holmes — primary (person)
• Otto — primary (person)
• R. Lewis — primary (person)
• Stein — primary (person)
• Stewart — primary (person)

Timeline

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

• 2025-02-07 First Reading Environment and Transportation referral-committee
• 2025-02-07 Hearing 3/04 at 1:00 p.m.
• 2025-03-15 Favorable with Amendments Report by Environment and Transportation committee-passage-favorable
• 2025-03-15 Favorable with Amendments { committee-passage-favorable
• 2025-03-15 Second Reading Passed with Amendments
• 2025-03-17 Third Reading Passed passage
• 2025-03-17 Referred Education, Energy, and the Environment referral-committee
• 2025-03-27 Favorable Report by Education, Energy, and the Environment committee-passage-favorable
• 2025-03-27 Favorable Adopted committee-passage-favorable
• 2025-03-27 Second Reading Passed
• 2025-04-02 Third Reading Passed passage
• 2025-04-02 Returned Passed
• 2025-04-22 Approved by the Governor - Chapter 197 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/260323f8-d0c9-4f77-8633-398cd40a9edf. Confidence: reported (aggregated from official Maryland legislature records).