Issue · Environment

Environment

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

Total bills
160
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 41–50 of 160 bills

All environment bills

signed · Maryland · Senate May 12, 2026

SB 625: Carbon Dioxide Capture, Removal, and Sequestration Projects - Regulations and Standards for Biochar and Wood Vault Technologies

SB 625 requires Maryland's Department of the Environment to adopt regulations by January 1, 2028, for permitting carbon removal technologies and practices certified by an internationally recognized third party. It also mandates that all state agencies use available funding to support carbon removal projects using these certified technologies. The bill directly affects the Department of the Environment (which must create the regulations) and state agencies (which must redirect funding toward qualifying projects). This legislation establishes a framework for integrating carbon removal into state environmental and funding policies.
in committee · Maryland · House of Delegates Feb 10, 2026

HB 940: Large Load Customers - Electric System Interconnection and Demand Response Program

HB 940 exempts large commercial and industrial electricity customers (defined as those with at least 25 megawatts monthly demand and over 80% load factor) from needing a certificate of public convenience and necessity when using surplus interconnection capacity at existing grid points. It requires the Public Service Commission to create a new interconnection process with standard and expedited timelines, mandating that these customers provide 25% of their load through energy storage, carbon-free assets, or demand response. Customers meeting 100% of this requirement through specified methods and paying prevailing wages receive priority for load studies, interconnection, and permitting. The bill also establishes a Demand Response Program allowing large customers to contract for specific load management time slots, with fees collected from the interconnection process split between universal service and low-income energy efficiency programs.
in committee · Maryland · Senate Feb 10, 2026

SB 873: Environment - Reduction of Lead Risk in Housing - Modified Risk Reduction Standard

SB 873 modifies Maryland's lead risk reduction requirements for housing property owners. It requires owners to complete specific lead hazard treatments - such as repairing chipped paint, installing smooth window wells, and HEPA-vacuuming - within 30 days after receiving written notice that a resident has an elevated blood lead level (with thresholds adjusted by date) or a defect is reported with a person at risk present. The bill updates the conditions triggering these actions, applying to residential properties affected by lead hazards under existing law. It becomes effective October 1, 2026.
passed · Maryland · Senate Mar 25, 2026

SB 754: Land Use - Preservation of Natural Resources

SB 754 authorizes Maryland local jurisdictions (cities and counties) to adopt local laws preserving natural resources like land, water, forests, wetlands, and floodplains. The bill adds specific preservation tools to local zoning authority, including transfer of development rights, conservation easements, open space programs, cluster subdivisions, and riparian/wetland buffer protections. It updates existing land use law (Section 7-101) to explicitly list these mechanisms as approved methods for protecting natural resources while facilitating development. The bill does not create statewide mandates but gives local governments additional legal options to implement conservation measures.
Sub-Topics Conservation
in committee · Maryland · Senate Feb 11, 2026

SB 780: Certificate of Public Convenience and Necessity - BURDEN Analysis (CHERISH Our Communities Act)

SB 780 (CHERISH Our Communities Act) requires applicants for certificates of public convenience and necessity for new or modified power plants to submit a "BURDEN report" analyzing environmental and public health burdens in the surrounding area. This applies specifically to projects located in "at-risk census tracts," defined as areas meeting certain thresholds for pollution exposure, health indicators (like asthma ER visits), or proximity to hazardous sites (e.g., power plants, landfills). The bill mandates the Public Service Commission to deny applications if issuing the certificate would worsen environmental or public health stressors in these overburdened communities. The report must include baseline data on disparities and environmental needs, using Maryland’s EJ Score and mapping tool to identify affected areas.
passed · Maryland · House of Delegates Apr 13, 2026

HB 1116: Howard County - Illegal Dumping - Surveillance System Pilot Program Ho. Co. 6-26

HB 1116 authorizes Howard County to install surveillance systems at repeat illegal dumping sites and mail citations to vehicle owners captured by these systems. The bill requires the County to issue citations that give violators two options: pay a civil penalty or request a court trial. It also prohibits the Motor Vehicle Administration from registering or transferring vehicles linked to confirmed illegal dumping incidents. This pilot program applies specifically to Howard County and modifies existing Maryland law to implement these enforcement mechanisms for litter disposal violations.
in committee · Maryland · House of Delegates Feb 13, 2026

HB 1391: Vehicle Emissions Inspection Program - Testing and Inspection - Grounds for Failure

This bill clarifies that Maryland vehicle emissions inspections can only result in a failure for three specific reasons: missing required emissions equipment, misfueling, or failing to meet emissions standards. It restricts inspectors from citing other grounds for failure during biennial exhaust emissions tests or emissions equipment/misfueling inspections. The law applies to all vehicles subject to Maryland's emissions testing program, effective October 1, 2026. This change standardizes inspection outcomes by limiting failure determinations to these defined technical issues.
in committee · Maryland · House of Delegates Mar 13, 2026

HB 1268: Environmental Permits - Requirements for Burden Analysis, Issuance and Renewal, and Public Participation (Cumulative Harms for Environmental Restoration for Improving Shared Health - CHERISH Our Communities Act)

HB 1268 requires new or renewed environmental permits for facilities in Maryland neighborhoods identified as "at-risk" (based on high pollution levels or proximity to pollution sources like power plants or landfills) to include a "burden report" detailing existing environmental health issues. The state Department of the Environment must deny permits if approval would worsen pollution stressors in these areas, using Maryland’s Environmental Justice Tool to define "at-risk" census tracts. It applies specifically to air quality permits for construction and water discharge permits for facilities like power plants, waste sites, or mining operations. The bill mandates public participation in permit reviews for these facilities and requires the Department to document its assessment for judicial review.
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.
Showing 41 to 50 of 160 bills
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