republic-os/legislation/us/states/md/2024/hb-513.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	Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024)	Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024)	us/states/md	Maryland General Assembly	2024	HB 513	Maryland HB 513 (2024)	bill		enacted	A. Johnson Administration Allen Amprey Bagnall Bartlett Bhandari Boafo Boyce Charkoudian Crutchfield D. Jones Ebersole Fennell Foley Forbes Fraser-Hidalgo Grossman Guyton Guzzone Harris Healey Henson Hill Holmes J. Long Jackson Kaiser Kaufman Lehman Lopez Martinez McCaskill Munoz Palakovich Carr Pasteur Patterson Phillips Pruski Roberson Ruff Ruth S. Johnson Simmons Simpson Solomon Speaker Stein Stewart T. Morgan Taveras Taylor Terrasa Turner Valderrama Watson White Holland Williams Ziegler	4	30	7	2024-01-24	2024-04-09	openstates	ocd-bill/ea97acd6-8380-4a9e-946a-f3098815c10b	http://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0513?ys=2024RS&search=True	c7029c5e68e93b5cdc5a907e311fc58e8945e2a50d98af167ee6947193186f2c	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-md

Maryland HB 513 (2024) — Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024)

Version chain

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

1. Chapter - Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024) (committee substitute) — source
2. Enrolled - Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024) (committee substitute) — source
3. First - Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024) (committee substitute) — source
4. Third - Motor Vehicles - Work Zone Speed Control Systems - Revisions (Maryland Road Worker Protection Act of 2024) (committee substitute) — source

Votes

• On Third Reading — 99–38 (pass) · lower
• On Third Reading and Final Passage (CCR Adp) — 96–36 (pass) · lower
• On Third Reading (Amend) — 37–10 (pass) · upper
• Conference Committee Report - Adoption — 37–10 (pass) · upper
• FLA Del. Hornberger /473221/1 — 37–95 (fail) · lower
• FLA Del. Hornberger /223822/1 — 39–95 (fail) · lower
• Bill is on Third Reading for Final Passage. — 37–10 (pass) · upper

Sponsors

• A. Johnson — primary (person)
• Administration — primary (person)
• Allen — primary (person)
• Amprey — primary (person)
• Bagnall — primary (person)
• Bartlett — primary (person)
• Bhandari — primary (person)
• Boafo — primary (person)
• Boyce — primary (person)
• Charkoudian — primary (person)
• Crutchfield — primary (person)
• D. Jones — primary (person)
• Ebersole — primary (person)
• Fennell — primary (person)
• Foley — primary (person)
• Forbes — primary (person)
• Fraser-Hidalgo — primary (person)
• Grossman — primary (person)
• Guyton — primary (person)
• Guzzone — primary (person)
• Harris — primary (person)
• Healey — primary (person)
• Henson — primary (person)
• Hill — primary (person)
• Holmes — primary (person)
• J. Long — primary (person)
• Jackson — primary (person)
• Kaiser — primary (person)
• Kaufman — primary (person)
• Lehman — primary (person)
• Lopez — primary (person)
• Martinez — primary (person)
• McCaskill — primary (person)
• Munoz — primary (person)
• Palakovich Carr — primary (person)
• Pasteur — primary (person)
• Patterson — primary (person)
• Phillips — primary (person)
• Pruski — primary (person)
• Roberson — primary (person)
• Ruff — primary (person)
• Ruth — primary (person)
• S. Johnson — primary (person)
• Simmons — primary (person)
• Simpson — primary (person)
• Solomon — primary (person)
• Speaker — primary (person)
• Stein — primary (person)
• Stewart — primary (person)
• T. Morgan — primary (person)
• Taveras — primary (person)
• Taylor — primary (person)
• Terrasa — primary (person)
• Turner — primary (person)
• Valderrama — primary (person)
• Watson — primary (person)
• White Holland — primary (person)
• Williams — primary (person)
• Ziegler — primary (person)

Timeline

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

• 2024-01-24 First Reading Environment and Transportation referral-committee
• 2024-01-25 Hearing 2/15 at 1:00 p.m.
• 2024-03-06 Favorable with Amendments Report by Environment and Transportation committee-passage-favorable
• 2024-03-07 Favorable with Amendments { committee-passage-favorable
• 2024-03-07 Motion Special Order until 3/8 (Delegate Hornberger) Adopted
• 2024-03-08 Floor Amendment {
• 2024-03-08 Floor Amendment {
• 2024-03-08 Second Reading Passed with Amendments
• 2024-03-12 Third Reading Passed passage
• 2024-03-13 Referred Judicial Proceedings referral-committee
• 2024-04-02 Favorable with Amendments Report by Judicial Proceedings committee-passage-favorable
• 2024-04-03 Favorable with Amendments { committee-passage-favorable
• 2024-04-03 Second Reading Passed with Amendments
• 2024-04-04 Third Reading Passed passage
• 2024-04-05 House Refuses Concur Senate Amendments
• 2024-04-05 House Requests Senate Recede
• 2024-04-05 House Conference Committee Appointed (Delegates Korman, Boyce and T. Morgan)
• 2024-04-08 House Refuses Concur Senate Amendments
• 2024-04-08 House Requests Senate Recede
• 2024-04-08 House Conference Committee Appointed (Delegates Korman, Boyce and T. Morgan)
• 2024-04-08 Senate Refuses Recede
• 2024-04-08 Senate Conference Committee Appointed (Senators Smith, Folden and Sydnor)
• 2024-04-08 Senate Refuses Recede
• 2024-04-08 Senate Conference Committee Appointed (Senators Smith, Folden and Sydnor)
• 2024-04-08 Conference Committee Report {
• 2024-04-08 Third Reading Passed passage
• 2024-04-08 Conference Committee Report {
• 2024-04-08 Third Reading Passed passage
• 2024-04-08 Passed Enrolled
• 2024-04-09 Approved by the Governor - Chapter 17 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/ea97acd6-8380-4a9e-946a-f3098815c10b. Confidence: reported (aggregated from official Maryland legislature records).