Issue · Environment

Environment

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

Total bills
28
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 Decisive votes
Mary Washington
Mary Washington Senate · District 43
D
Strong +
91% 23
Mary-Dulany James
Mary-Dulany James Senate · District 34
D
Strong +
89% 28
Brian Crosby
Brian Crosby House · District 29B
D
Strong +
86% 14
Dalya Attar
Dalya Attar Senate · District 41
D
Strong +
85% 13
Malcolm Augustine
Malcolm Augustine Senate · District 47
D
Strong +
83% 29
Jeff Ghrist
Jeff Ghrist House · District 36
R
Oppose
28% 29
Johnny Mautz
Johnny Mautz Senate · District 37
R
Oppose
30% 33
Justin Ready
Justin Ready Senate · District 5
R
Oppose
30% 33
Paul Corderman
Paul Corderman Senate · District 2
R
Oppose
30% 33
J.B. Jennings
J.B. Jennings Senate · District 7
R
Oppose
34% 32
Showing 11–20 of 28 bills

All environment bills

signed · Maryland · House of Delegates Apr 28, 2026

HB 250: Environment - Appropriation or Use of Water and Dam Safety - Enforcement

HB 250 authorizes Maryland's Department of the Environment to impose administrative penalties for violations of water appropriation, dam safety, and wetlands rules. It directly affects businesses, developers, and dam operators who breach these regulations. Key provisions include setting penalties up to $5,000 per violation (capped at $100,000 total), requiring consideration of factors like environmental harm and willfulness, and mandating that collected penalties fund the Maryland Clean Water Fund (except for dam safety cases, which go to a repair fund). The bill also streamlines enforcement by allowing the Department to issue immediate corrective orders and hold expedited hearings for urgent threats.
signed · Maryland · House of Delegates Apr 28, 2026

HB 395: Water Pollution Control - Discharge Permits - Animal Feeding Operations

HB 395 repeals a requirement that new Concentrated Animal Feeding Operations (CAFOs) must obtain a general discharge permit from Maryland's Department of the Environment before beginning construction. This directly affects developers and operators planning new CAFO facilities by removing a pre-construction permitting step. The bill modifies Maryland's Environment Article by deleting Section 9-323(a)(2), which previously mandated this permit for new CAFO construction. The change only applies to the construction phase, not to operating permits or existing CAFOs.
signed · Maryland · Senate Apr 28, 2026

SB 371: Water Pollution Control - Discharge Permits - Animal Feeding Operations

This bill removes a requirement that livestock operations must obtain a water pollution permit from Maryland's Department of the Environment before beginning construction on new facilities. It directly affects new concentrated animal feeding operations (CAFOs) in Maryland by eliminating the pre-construction permit step. The change means CAFO operators can start building without first securing a permit, though permits remain required for operating the facilities after construction is complete. The bill does not alter existing permit requirements for operational discharges.
signed · Maryland · House of Delegates Apr 28, 2026

HB 578: Fish and Wildlife - Endangered and Threatened Species and Migratory Birds - Regulations, Lists, Petitions, Essential Habitats, and Takings

HB 578 requires Maryland's Secretary of Natural Resources to review and update regulations for endangered and threatened species by July 1, 2033, and every 10 years thereafter. It clarifies definitions like "foreseeable future" for species assessments and expands "harm" to include significant habitat degradation that affects breeding or feeding. The bill mandates delisting species under specific conditions and specifies required details for petitions to remove species from protected lists. These changes directly affect wildlife managers, landowners, and conservation efforts by strengthening habitat protections and streamlining species listing processes under Maryland law.
signed · Maryland · Senate Apr 28, 2026

SB 130: Environment - Water - Individual Submeters

SB 130 requires landlords in multi-unit apartment buildings (with more than two dwelling units) to install individual water meters for each unit instead of using bulk billing. It prohibits landlords from charging tenants for leaks, poor maintenance, or common areas, and mandates that meters include leak detection monitors that tenants can inspect. Landlords must maintain clear records of water costs and usage for tenant review, and unpaid water bills cannot be used as grounds for eviction. The law, effective October 1, 2026, also allows a $1 monthly administrative fee to cover billing costs.
signed · Maryland · House of Delegates Apr 28, 2026

HB 220: Environment - Water - Individual Submeters

HB 220 requires apartment buildings with multiple units to install individual water meters for each dwelling unit, replacing bulk meters. It prohibits landlords from charging tenants for leaks they caused, common-area usage, or maintenance costs, and mandates that charges reflect actual water use. Tenants gain the right to inspect leak detection monitors and review billing records, while unpaid water bills cannot be used to evict tenants for nonpayment. The bill also establishes a complaint process for tenants to address billing disputes with local housing authorities or consumer protection offices.
signed · Maryland · House of Delegates Apr 28, 2026

HB 654: Natural Resources - Maryland Heritage Areas Authority - Funding and Grants

HB 654 modifies funding rules for Maryland's Heritage Areas Authority, directly affecting local jurisdictions and entities managing certified heritage areas. It removes previous 50% limits on grant coverage for project costs (allowing full funding for eligible activities like preservation and marketing) and adjusts how Program Open Space funds are used. Specifically, it increases the allowable percentage for operating expenses from 10% to 7% or $600,000 (whichever is greater), and raises the maximum funding transfer to the Authority's Financing Fund. These changes aim to provide greater flexibility for heritage area management while maintaining oversight of fund usage.
signed · Maryland · House of Delegates Apr 14, 2026

HB 247: Chesapeake and Atlantic Coastal Bays Critical Area Protection Program - Variances - Alterations

HB 247 modifies Maryland's Chesapeake and Atlantic Coastal Bays Critical Area Protection Program by tightening standards for land-use variances in protected areas. It requires local jurisdictions to presume that new development requests in critical areas conflict with program goals unless applicants prove hardship beyond convenience or financial gain. The bill adds that existing accessory structures on a parcel create a presumption of reasonable land use, and applicants must compare their request to similar conforming properties within the critical area. These changes apply to landowners seeking variances for development in designated coastal critical areas, effective October 1, 2026.
signed · Maryland · House of Delegates Apr 14, 2026

HB 254: Supporting Inclusive Community Adaptation Act

HB 254 creates a new Resilience Through Restoration Capital Grant Fund within Maryland's Department of Natural Resources to provide grants for nature-based projects that reduce climate vulnerabilities and strengthen community resilience. The fund supports state agencies, local governments, and nonprofits in planning, designing, and implementing projects like wetland restoration, green infrastructure, and shoreline protection. The bill requires the Department to develop community participation guidelines, a public website with planning tools, and training by October 2027, while mandating that funded projects incorporate community input and dedicate at least 3% of funds to adaptive management. All interest earnings from the fund must be reinvested, and grants must specifically address climate hazards like flooding and sea-level rise.
signed · Maryland · Senate Apr 14, 2026

SB 197: Land Use - Comprehensive and General Plans - Alteration of Elements

Maryland's SB 197 updates land use planning requirements for charter counties and local jurisdictions by adding eight mandatory elements to comprehensive and general plans, including new Resilience, Equity, Place, and Ecology elements. The bill requires counties to address specific subelements within each plan section, such as economic development strategies, community facilities, and historic resource protection, while mandating state agencies like the Department of Planning to provide data and guidelines. It replaces outdated sections with streamlined language, clarifies how counties can structure their plans (e.g., as individual chapters or grouped sections), and removes obsolete requirements like "mineral resources" and "water resources" elements. This bill directly affects local governments developing land use plans, ensuring they incorporate updated environmental, social, and economic priorities.
Showing 11 to 20 of 28 bills