Issue · Environment

Environment

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

Total bills
46
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 41–46 of 46 bills

All environment bills

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.
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 · Maryland · House of Delegates Apr 10, 2026

HB 817: Carbon Dioxide Capture, Removal, and Sequestration Projects - Regulations and Standards for Biochar and Wood Vault Technologies

HB 817 requires Maryland's Department of the Environment to create permitting regulations for certified carbon removal technologies and practices by January 1, 2028. It mandates all state agencies to use existing funding to support carbon removal projects using technologies certified by internationally recognized third parties. The bill directly affects state agencies (which must allocate funds) and carbon removal technology providers (which must meet certification standards to qualify for permits). It aims to streamline regulatory processes by replacing outdated solid waste rules with new, technology-specific requirements.
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 both · Maryland · House of Delegates Apr 10, 2026

HB 146: Environment - On-Site Wastewater Systems - Requirements for Inspection and Pumping Services and Implementation Dates

HB 146 requires landlords of properties with on-site wastewater systems (like septic systems) to ensure the system is inspected and pumped by a licensed professional before each new tenant moves in, starting July 1, 2028. It also mandates that real estate sales contracts for such properties include a condition requiring the buyer to confirm the system has been inspected and pumped by a licensed professional before closing. The law allows inspections and pumping services to remain valid for three years and requires property owners to notify authorities if a system fails. Exemptions include transfers between family members, refinancing, or initial construction. The bill sets deadlines for the state to adopt regulations (by 2027) and license service providers (by 2028).
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 41 to 46 of 46 bills
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