HB 128 Maryland House of Delegates · 2025 Regular Session

Climate Change Adaptation and Mitigation - Total Assessed Cost of Greenhouse Gas Emissions - Study and Reports

HB 128 requires fossil fuel extraction and refining businesses to pay into a new state fund. Revenue from these payments will finance climate adaptation projects like coastal defenses, upgraded stormwater systems, and efforts to address health impacts on vulnerable communities. The fund is permanent and will support state climate action without new general taxes. This establishes a dedicated revenue stream for climate resilience efforts from the fossil fuel sector.
Bill status vetoed 4 of 5 stages cleared
Introduction
Oct 2024
Committee Review
Apr 2025
House of Delegates Passage
Apr 2025
Senate Passage
Apr 2025
Vetoed
May 2025
Introduced Oct 30, 2024 Vetoed May 16, 2025
Floor votes · Senate Mar 21, 2025 · House of Delegates Mar 24, 2025

How they voted

2813
Passed · 5 other
Total votes 46
Mar 21, 2025
D Democratic33
28 Yea 5
84% Yea
R Republican13
13 Nay
100% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
18
Key actions
10
Committee
6
Amendments
1
May 16, 2025
Vetoed
Vetoed by the Governor (Policy)
executive
Apr 7, 2025
Lower · Passed
Passed Enrolled
lower
Apr 7, 2025
Lower · Passed
Third Reading Passed
lower
Apr 7, 2025
Introduced
House Concurs Senate Amendments
lower
Apr 5, 2025
Upper · Passed
Third Reading Passed
upper
Apr 5, 2025
Upper · Passed
Favorable with Amendments {
upper
Apr 5, 2025
Upper · Passed
Favorable with Amendments Report by Education, Energy, and the Environment
upper
Mar 24, 2025
House Of Delegates · Passed
House of Delegates Vote: pass (98-38-3)
house of delegates
Mar 21, 2025
Senate · Passed
Senate Vote: pass (28-13-5)
senate
Mar 17, 2025
Committee
Referred Education, Energy, and the Environment Finance
upper
Mar 17, 2025
Lower · Passed
Third Reading Passed
lower
Mar 17, 2025
Lower · Passed
Favorable with Amendments {
lower
Mar 17, 2025
Lower · Passed
Favorable with Amendments Report by Economic Matters
lower
Jan 8, 2025
Committee
First Reading Economic Matters and Environment and Transportation
lower
Oct 30, 2024
Introduced
Pre-filed
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of David Fraser-Hidalgo
David Fraser-Hidalgo
DDemocratic
MD
15