SB 872 Maryland Senate · 2026 Regular Session

Reduction of Lead Risk in Housing - Rental Dwelling Unit - Definition

SB 872 amends Maryland law to redefine "rental dwelling unit" for lead risk reduction regulations. It removes the word "[independent]" from the definition, clarifying that a rental dwelling unit includes any room or group of rooms forming a single habitable unit with permanent living facilities (for sleeping, cooking, sanitation, etc.), regardless of whether it's physically separated. This change directly affects landlords and property managers of rental housing subject to lead safety requirements, as it expands the scope of units covered under existing lead risk reduction laws. The bill takes effect October 1, 2026.
Bill status signed all 5 stages cleared
Introduction
Feb 2026
Committee Review
Apr 2026
Senate Passage
Apr 2026
House of Delegates Passage
Apr 2026
Signed into Law
Apr 2026
Introduced Feb 6, 2026 Signed Apr 28, 2026
Maddy AI version diff · 1 comparison

What changed between versions

First - Reduction of Lead Risk in Housing - Rental Dwelling Unit - Definition Third - Reduction of Lead Risk in Housing - Rental Dwelling Unit - Definition · 4 edits
MODERATE
The bill was amended to update its title to reflect a new companion bill (HB 1549) and added official committee approval and adoption dates. The core definition of a 'rental dwelling unit' was reorganized but remains substantively unchanged, while the text was updated to indicate that the bill has been approved and is ready for final signature.
Scope change
No substantive change to the scope or applicability of the law; the definition of 'rental dwelling unit' remains the same.
TECHNICAL

Added a reference to companion bill HB 1549 in the header to clarify the legislative relationship.

Added committee report status ('Favorable') and specific dates for Senate action and second reading.

Reorganized the definition of 'rental dwelling unit' from a single paragraph to a structured list format, though the actual meaning and exclusions (e.g., hotels, unfinished basements) remain identical.

Added signature lines for the Governor, President of the Senate, and Speaker of the House, indicating the bill is in its final approved form.

Floor votes · Senate Mar 3, 2026 · House of Delegates Apr 2, 2026

How they voted

470
Passed · 2 other
Total votes 49
Mar 3, 2026
D Democratic36
34 Yea 2
94% Yea
R Republican13
13 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
14
Key actions
10
Committee
6
Apr 28, 2026
Signed into law
Approved by the Governor - Chapter 225
executive
Apr 13, 2026
Upper · Passed
Returned Passed
upper
Apr 13, 2026
Lower · Passed
Third Reading Passed
lower
Apr 9, 2026
Lower · Passed
Favorable Adopted Second Reading Passed
lower
Apr 9, 2026
Lower · Passed
Favorable Report by Economic Matters
lower
Apr 2, 2026
House Of Delegates · Passed
House of Delegates Vote: pass (100-36-6)
house of delegates
Mar 20, 2026
Committee
Referred Economic Matters
lower
Mar 19, 2026
Upper · Passed
Third Reading Passed
upper
Mar 18, 2026
Upper · Passed
Favorable Adopted
upper
Mar 18, 2026
Upper · Passed
Favorable Report by Education, Energy, and the Environment
upper
Mar 3, 2026
Senate · Passed
Senate Vote: pass (47-0-2)
senate
Feb 6, 2026
Committee
First Reading Education, Energy, and the Environment
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Mary Washington
Mary Washington
DDemocratic
MD
43