Issue · Environment

Environment

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

Total bills
7
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 7 of 7 bills

All environment bills

signed · Maryland · House of Delegates May 12, 2026

HB 1532: Utility RELIEF (Reducing Energy Load Inflation for Everyday Families) Act

HB 1532 amends Maryland's energy laws to adjust electricity rate structures and efficiency programs. It lowers the qualifying threshold for large commercial/industrial customers to access a specific rate schedule from 100 megawatts to 25 megawatts, directly affecting major energy users like factories and data centers. The bill also changes multiyear rate plan rules to prevent utilities from passing certain costs to customers and requires refunds if actual revenue differs from forecasts. Additionally, it updates energy efficiency program cycles, greenhouse gas target calculations, and definitions for energy resources like "zero-emission credits" used in procurement.
signed · Maryland · House of Delegates Apr 28, 2026

HB 1533: Public Health - Cosmetic Products - Enforcement and Penalties for Prohibited Ingredients (Crown and Care Act - Protecting Communities from Harmful Hair Chemicals)

HB 1533 (the Crown and Care Act) bans 12 specific harmful ingredients - including certain phthalates, formaldehyde, mercury, and PFAS chemicals - from cosmetic products sold in Maryland. It directly affects cosmetic manufacturers, retailers, and salons by prohibiting the sale or distribution of products containing these ingredients, with limited exceptions for unavoidable trace amounts from manufacturing processes. The bill authorizes the Maryland Department of Health to investigate complaints, inspect businesses, and enforce penalties, while allowing consumers harmed by violations to seek civil damages and attorney fees. This law aims to protect public health by reducing exposure to chemicals linked to health risks like skin irritation and potential long-term harm.
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 · 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 14, 2026

HB 734: Property Tax - Agricultural Use Assessment - Community Solar Energy Generating Systems

HB 734 extends the deadline for community solar energy systems to qualify for agricultural property tax assessment from 2025 to December 31, 2030. It applies to systems placed in service after June 30, 2022, and approved by the Public Service Commission by the new deadline. The bill ensures land used for qualifying community solar projects is assessed as actively farmed agricultural land, allowing property owners to receive lower tax rates. This directly affects landowners operating community solar systems that meet these criteria.
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 · Senate Mar 25, 2026

SB 23: Green and Renewable Energy Efficiency for Nonprofits (GREEN) Loan Program and Fund - Establishment

This bill creates Maryland's GREEN Loan Program, providing no-interest loans to 501(c)(3) nonprofits for solar panels, energy-efficient building upgrades (like new windows or HVAC systems), and related planning. Nonprofits must contribute 10% of project costs, with priority given to those with annual budgets under $1 million. The program is funded through state budget appropriations and transfers from the Strategic Energy Investment Fund, managed by the Maryland Clean Energy Center. Loans require repayment over time with deferred payment options, and must demonstrate long-term energy cost savings exceeding the loan's total cost.