Issue · Environment

Environment

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

Total bills
19
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 11–19 of 19 bills

All environment bills

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 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.
signed · Maryland · House of Delegates Apr 14, 2026

HB 243: Land Use - Comprehensive and General Plans - Alteration of Elements

HB 243 modifies Maryland's requirements for local governments' comprehensive and general plans. It adds new mandatory elements like Resilience, Place, and Ecology while replacing older terms (e.g., "Water Resources" becomes "Equity"). The bill requires charter counties and other local jurisdictions to include these updated elements in their plans, detailing goals for economic, social, and environmental development. State agencies must also provide data and guidance to help local governments meet these new standards. This affects how local governments structure long-term planning for land use, housing, transportation, and community facilities.
passed · Maryland · House of Delegates Apr 13, 2026

HB 701: Department of Natural Resources - Water Resources - Identification of Vernal Pools (Jack Cover Vernal Pool Wetlands Protection Act of 2026)

HB 701 requires Maryland's Department of the Environment to create regulations protecting "qualified vernal pools" - seasonal water bodies that support species like wood frogs but don’t meet federal wetland criteria. The bill mandates the department to identify these pools, establish protective buffers around them, and require developers to avoid, minimize, or mitigate impacts during projects. It directly affects landowners and developers planning construction or land-disturbing activities near these pools. The law aligns buffer and mitigation rules with existing protections for nontidal wetlands, ensuring consistent regulatory standards.
passed both · Maryland · House of Delegates Apr 10, 2026

HB 1067: Hunting - Lead and Lead-Based Ammunition - Phase-Out

HB 1067 requires Maryland's Department of Natural Resources to phase out lead ammunition for hunting all game species by July 1, 2029. It directly affects hunters using firearms for deer, upland game birds, migratory birds, turkey, and other game, with earlier deadlines: pen-raised birds by 2027, upland/migratory birds and turkey by 2028, and deer by 2029. The bill mandates non-lead ammunition (defined as <1% lead content or federally approved non-toxic options) but allows exceptions for muzzleloaders, handguns, rifles, and shotguns if non-lead ammo isn't commercially available. The law requires the department to adopt regulations for each phase and make them available with hunting licenses. This policy aims to reduce lead exposure in humans (from consumed venison) and wildlife (from carcasses).
passed both · Maryland · House of Delegates Apr 10, 2026

HB 437: Transportation - Major Highway Capacity Expansion Projects and Impact Assessments (Transportation and Climate Alignment Act of 2026)

HB 437, the Transportation and Climate Alignment Act of 2026, requires Maryland’s Department of Transportation to conduct impact assessments for major highway expansion projects costing over $100 million. These assessments must evaluate greenhouse gas emissions and vehicle miles traveled, and the department must develop a multimodal transportation program (including transit, biking, and pedestrian improvements) to offset emissions from the project. The program must prioritize overburdened and underserved communities affected by the project, aiming for net-zero or negative greenhouse gas emissions when combined with the highway project. This applies to projects not already funded or reviewed before June 30, 2026, and affects highway planning decisions across the state.
passed · Maryland · House of Delegates Mar 13, 2026

HB 164: State Buildings and State Highways - Collection and Disposal of Yard Waste

HB 164 establishes new rules for handling yard waste collected on state-owned buildings and highways in Maryland. It requires workers to collect waste in reusable containers or compostable paper bags (not single-use plastic) and mandates disposal at specific facilities like organics recycling centers, natural wood recycling facilities, or state sites that create mulch. The bill applies to anyone employed to manage yard waste on state properties, excluding noxious weeds or invasive species. These requirements take effect October 1, 2026, aiming to improve waste management practices for state grounds.
Showing 11 to 19 of 19 bills