republic-os/legislation/us/states/md/2025/hb-49.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	Environment - Building Energy Performance Standards - Alterations and Analysis	Environment - Building Energy Performance Standards - Alterations and Analysis	us/states/md	Maryland General Assembly	2025	HB 49	Maryland HB 49 (2025)	bill		enacted		4	21	5	2024-10-09	2025-05-25	openstates	ocd-bill/e682fe0e-28d4-4993-a4df-f379151196f1	http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0049?ys=2025RS&search=True	23dc242b40e53d4e2be9a40523bb49525cb2f0b663d3e0ff59eb0dba303e7c20	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-md

Maryland HB 49 (2025) — Environment - Building Energy Performance Standards - Alterations and Analysis

Version chain

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

1. Chapter - Environment - Building Energy Performance Standards - Alterations and Analysis (committee substitute) — source
2. Enrolled - Environment - Building Energy Performance Standards - Alterations and Analysis (committee substitute) — source
3. First - Environment - Building Energy Performance Standards - Compliance and Reporting (committee substitute) — source
4. Third - Environment - Building Energy Performance Standards - Alterations (committee substitute) — source

Votes

• On Third Reading and Final Passage (Hse concurred) — 101–38 (pass) · lower
• FLA Del. Hartman /833528/1 — 35–101 (fail) · lower
• On Third Reading (Amend) — 38–4 (pass) · upper
• FLA Del. Chisholm /293820/1 — 39–98 (fail) · lower
• On Third Reading — 101–35 (pass) · lower

Sponsors

• Chair, Environment and Transportation Committee — primary (organization)

Timeline

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

• 2024-10-09 Pre-filed introduction
• 2025-01-08 First Reading Environment and Transportation referral-committee
• 2025-01-27 Hearing 2/12 at 1:00 p.m.
• 2025-03-12 Favorable with Amendments Report by Environment and Transportation committee-passage-favorable
• 2025-03-13 Favorable with Amendments { committee-passage-favorable
• 2025-03-13 Motion Special Order until 03/14 (Delegate Korman) Adopted
• 2025-03-14 Floor Amendment {
• 2025-03-14 Floor Amendment {
• 2025-03-14 Floor Amendment {
• 2025-03-14 Second Reading Passed with Amendments
• 2025-03-17 Third Reading Passed passage
• 2025-03-17 Referred Education, Energy, and the Environment referral-committee
• 2025-04-05 Favorable with Amendments Report by Education, Energy, and the Environment committee-passage-favorable
• 2025-04-05 Favorable with Amendments { committee-passage-favorable
• 2025-04-05 Floor Amendment {
• 2025-04-05 Second Reading Passed with Amendments
• 2025-04-05 Third Reading Passed passage
• 2025-04-07 House Concurs Senate Amendments
• 2025-04-07 Third Reading Passed passage
• 2025-04-07 Passed Enrolled
• 2025-05-25 Enacted under Article II, Section 17(c) of the Maryland Constitution - Chapter 844 became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/e682fe0e-28d4-4993-a4df-f379151196f1. Confidence: reported (aggregated from official Maryland legislature records).