Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Maryland, automatically classified by Maddy, our AI policy reader.

Total bills
190
2026 Regular Session
Top supporter
Mary Washington
91% support rate
Top opponent
Jeff Ghrist
28% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Maryland

Legislators moving environment in Maryland
Legislator Party Stance Support rate Votes
Mary Washington
Mary Washington Senate · District 43
D
Strong +
91% 36
Mary-Dulany James
Mary-Dulany James Senate · District 34
D
Strong +
89% 41
Brian Crosby
Brian Crosby House · District 29B
D
Strong +
86% 36
Dalya Attar
Dalya Attar Senate · District 41
D
Strong +
85% 21
Malcolm Augustine
Malcolm Augustine Senate · District 47
D
Strong +
83% 43
Jeff Ghrist
Jeff Ghrist House · District 36
R
Oppose
28% 62
Johnny Mautz
Johnny Mautz Senate · District 37
R
Oppose
30% 47
Justin Ready
Justin Ready Senate · District 5
R
Oppose
30% 47
Paul Corderman
Paul Corderman Senate · District 2
R
Oppose
30% 47
J.B. Jennings
J.B. Jennings Senate · District 7
R
Oppose
34% 46
Showing 61–70 of 190 bills

All environment bills

signed · Maryland · Senate Apr 28, 2026

SB 638: Natural Resources - Maryland Heritage Areas Authority - Funding and Grants

SB 638 amends Maryland law to adjust funding rules for the Maryland Heritage Areas Authority. It removes previous limits on grant coverage (previously capping at 50% of project costs), allowing the Authority to fund more of certified heritage area management projects. The bill also reduces the portion of Program Open Space funds that can cover the Authority’s operating expenses from 10% to 7%, while increasing the maximum transferable funding to the Authority’s Financing Fund. This directly affects local jurisdictions, heritage area management entities, and the Authority itself by changing how they access and use state funds for preservation and development.
Sub-Topics Conservation
signed · Maryland · Senate Apr 28, 2026

SB 656: Public Health - Cosmetic Products - Enforcement and Penalties for Prohibited Ingredients (Crown and Care Act - Protecting Communities from Harmful Hair Chemicals)

SB 656 bans 12 specific harmful chemicals in cosmetics sold in Maryland, including formaldehyde, mercury, and certain PFAS chemicals. It creates civil liability for manufacturers or sellers who violate this ban, allowing consumers to sue for damages. The Maryland Department of Health gains authority to investigate complaints, inspect businesses, and collect product samples. The law exempts trace amounts of banned ingredients that occur unavoidably during manufacturing. The bill takes effect July 1, 2026.
in committee · Maryland · House of Delegates Feb 26, 2026

HB 984: Mattress Stewardship Program - Establishment

HB 984 establishes a mattress stewardship program requiring mattress producers to submit recycling plans to the Maryland Department of the Environment for approval. The bill prohibits landfill disposal and incineration of mattresses (with limited exceptions) starting on a future date, and mandates that producers add a fee to new mattresses to fund recycling. Retailers must provide consumers with information about the program after it launches. This affects mattress producers, retailers, and consumers through new fees and disposal rules, aiming to increase recycling and reduce landfill use.
in committee · Maryland · House of Delegates Mar 3, 2026

HB 974: Electricity and Gas - Retail Supply (Freedom From Monopolies Act)

HB 974 removes several existing regulatory requirements for electricity and gas suppliers in Maryland. It repeals rules about licensing energy salespersons, residential supplier terms, and reporting obligations, while modifying how electric cooperatives and standard offer service operate. The bill also changes the name and purpose of the "Education and Protection Fund" to better support customer education about energy choices. These changes aim to reduce regulatory barriers for suppliers, potentially increasing competition in the retail energy market for residential customers. The bill directly affects electricity/gas suppliers, energy salespersons, and residential customers seeking alternative energy providers.
signed · Maryland · House of Delegates May 12, 2026

HB 1599: Chesapeake Bay - Enhancement Program and Maryland Seafood Industry Financial Assistance Fund - Established

HB 1599 establishes Maryland's Chesapeake Bay Enhancement Program within the Department of Natural Resources. The program provides $2 million annually (starting fiscal year 2028) from the Transportation Trust Fund to fund oyster propagation and replenishment projects. These projects specifically mitigate harm to the state's oyster population caused by transportation projects at the Helen Delich Bentley Port of Baltimore, including dredging, pier/bridge construction, and channel maintenance. The law requires the Governor to include this funding in the annual budget bill, directly affecting oyster restoration groups and transportation project developers needing to offset environmental impacts.
Sub-Topics Bridges Ports
in committee · Maryland · Senate Feb 23, 2026

SB 598: Electric Companies - Cost Containment Plans - Requirement (Securing Affordable, Valuable Investments in Next Generation Grid Solutions (SAVINGS) Act)

SB 598 requires Maryland electric companies to submit cost containment plans to the Public Service Commission by January 1, 2027, and every three years thereafter. These plans must detail how the companies will reduce costs through "nonwires solutions" (like distributed energy resources and grid-enhancing technologies) and "demand flexibility" programs to avoid expensive infrastructure upgrades. The bill specifically mandates that plans address reducing peak electricity demand and integrating renewable energy while maintaining grid reliability. This directly affects all Maryland electric distribution and transmission companies operating under the Public Service Commission.
in committee · Maryland · Senate Feb 10, 2026

SB 590: Study on Greenhouse Gas Emissions Economy-Wide Cap-and-Invest Program (Maryland Climate Crisis Equity Act)

SB 590 requires Maryland's Department of the Environment to study the design and implications of an economy-wide cap-and-invest program to help achieve the state's 2045 net-zero greenhouse gas emissions goal. The study, to be developed with agencies like the Climate Change Commission and Energy Administration, will evaluate key elements including which sectors (like electricity generation) to cover, how to protect low-income households through revenue use (e.g., rebates, weatherization), and how to address equity in overburdened communities. It will also assess program mechanics such as allowance distribution, auction design, and potential use of offset credits, building on Maryland's existing experience with the Regional Greenhouse Gas Initiative. The study aims to provide a foundation for future policy decisions on climate funding and emissions reductions.
signed · Maryland · House of Delegates Apr 28, 2026

HB 1196: Environment - Water Quality Testing - Secondary Maximum Contaminant Levels Action Plan

HB 1196 requires Maryland's Department of the Environment to establish a mobile home park water quality testing program by January 1, 2027. The program mandates testing 25% of parks by 2028, 50% by 2029, 75% by 2030, and 100% by 2031, prioritizing parks with ≥40% minority residents, known contamination areas, or resident complaints. Park owners must take corrective actions if water quality issues are found, and the Department must notify residents and develop a statewide action plan. This directly affects mobile home park owners, residents, and the Department of the Environment through mandated testing, reporting, and remediation requirements.
in committee · Maryland · Senate Feb 16, 2026

SB 850: Electric and Gas Companies - Energy Efficiency, Conservation, and Demand Response Programs - Alterations (Utility Affordability and Ratepayer Protection Act of 2026)

SB 850 requires Maryland electric and gas companies (including midsize cooperatives after 2026) to design energy efficiency, conservation, and demand response programs that demonstrably lower residential customer bills. It mandates the Public Service Commission to establish caps on certain assessments and set deadlines for eliminating unpaid utility costs. The law ensures programs must include measurable bill savings for households, not just energy reductions, and requires annual reports tracking energy savings and emissions reductions from these programs. This directly affects all residential utility customers in Maryland by linking program requirements to tangible cost savings.
signed · Maryland · House of Delegates May 12, 2026

HB 1267: Patuxent Research Refuge and Beltsville Agricultural Research Center - Zoning Classification (Protecting Patuxent Research Refuge Act)

HB 1267 requires local zoning authorities to maintain specific zoning classifications for two federal properties: the Patuxent Research Refuge and the Beltsville Agricultural Research Center. The bill mandates that any portion of these properties sold, leased, or transferred by the federal government must retain a zoning classification restricting uses to open space, reserved open space, or resource conservation - prohibiting commercial, industrial, or residential development. This applies to the Patuxent Refuge under Section 4-217 and to Beltsville Agricultural Research Center property under Section 25-211 of Maryland law. The law takes effect June 1, 2026, and permanently prohibits local zoning exceptions for these properties.
Showing 61 to 70 of 190 bills
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