SB 930 Maryland Senate · 2025 Regular Session

Environment - Managed Aquifer Recharge Pilot Program - Establishment

SB 930 establishes Maryland’s Managed Aquifer Recharge Pilot Program, allowing the Department of the Environment to issue permits for testing treated reclaimed water (from approved facilities) to replenish groundwater. It directly affects water treatment facilities seeking to test this method and the Department, which gains authority to review, permit, and regulate these projects. Key provisions require demonstration facilities to treat reclaimed water to meet strict standards (including pathogen reduction, PFAS limits, and EPA drinking water levels) and address specific groundwater issues like saltwater intrusion anticipated within 25 years. The program is strictly a pilot to test feasibility before potential full implementation, with applicants required to evaluate alternatives to aquifer recharge.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
Senate Passage
Apr 2025
House of Delegates Passage
Apr 2025
Signed into Law
May 2025
Introduced Feb 3, 2025 Signed May 13, 2025
Maddy AI version diff · 1 comparison

What changed between versions

First - Environment - Managed Aquifer Recharge Pilot Program - Establishment Third - Environment - Managed Aquifer Recharge Pilot Program - Establishment · 5 edits
MODERATE
SB 930 was significantly amended to expand its scope from establishing a pilot program for groundwater augmentation to also prohibiting groundwater augmentation outside the program. The bill now includes additional repealed statutes, adds new definitions for key terms like 'Federal act' and 'Hazardous substance', and modifies permit requirements to include managed aquifer recharge pilot permits alongside existing potable reuse permits.
Scope change
The bill's scope changed from solely establishing a pilot program to also prohibiting groundwater augmentation except under the pilot program's specific circumstances.
SCOPE

Added prohibition on groundwater augmentation except under certain circumstances, expanding the bill's regulatory reach.

REQUIREMENT

Expanded repealed statutes from two sections to nine sections, indicating broader regulatory changes to existing environmental laws.

DEFINITION

Added new definitions for 'Federal act' and 'Hazardous substance' to clarify regulatory references and substance classifications.

Added new definitions for 'Discharge', 'Industrial user', 'Pollutant', 'Sewerage system', 'Aquifer', and 'Confined aquifer' to expand the regulatory framework.

ELIGIBILITY

Modified permit requirements to include managed aquifer recharge pilot permits as a distinct category alongside existing potable reuse permits.

Floor votes · Senate Mar 15, 2025 · House of Delegates Mar 25, 2025

How they voted

440
Passed · 2 other
Total votes 46
Mar 15, 2025
D Democratic33
33 Yea
100% Yea
R Republican13
11 Yea 2
84% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
21
Key actions
11
Committee
7
Amendments
1
May 13, 2025
Signed into law
Approved by the Governor - Chapter 475
executive
Apr 7, 2025
Upper · Passed
Returned Passed
upper
Apr 7, 2025
Lower · Passed
Third Reading Passed
lower
Apr 7, 2025
Lower · Passed
Favorable Adopted Second Reading Passed
lower
Apr 7, 2025
Lower · Passed
Favorable Report by Environment and Transportation
lower
Apr 4, 2025
Committee
Rereferred to Environment and Transportation
lower
Apr 2, 2025
Committee
Referred Rules and Executive Nominations
lower
Apr 2, 2025
Upper · Passed
Third Reading Passed
upper
Apr 1, 2025
Introduced
Floor Amendment {
upper
Mar 28, 2025
Upper · Passed
Motion Special Order until 3/31 (Senator Smith) Adopted
upper
Mar 27, 2025
Upper · Passed
Favorable with Amendments {
upper
Mar 27, 2025
Upper · Passed
Favorable with Amendments Report by Education, Energy, and the Environment
upper
Mar 25, 2025
House Of Delegates · Passed
House of Delegates Vote: pass (102-34-3)
house of delegates
Mar 15, 2025
Senate · Passed
Senate Vote: pass (44-0-2)
senate
Feb 3, 2025
Committee
First Reading Education, Energy, and the Environment
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Dawn Gile
Dawn Gile
DDemocratic
MD
33