Maryland 2026 Regular Session

Maryland Senate Bill SB0371

Introduced
1/27/26  
Refer
1/27/26  
Report Pass
3/9/26  
Engrossed
3/12/26  
Refer
3/13/26  
Report Pass
4/8/26  
Enrolled
4/13/26  
Chaptered
4/28/26  

Caption

Water Pollution Control - Discharge Permits - Animal Feeding Operations

Summary

SB0371 amends Maryland’s water pollution control permitting law for concentrated animal feeding operations (CAFOs) and other animal feeding operations. Under prior law, a person had to obtain a CAFO discharge permit from the Department of the Environment before beginning construction on any part of a new CAFO. The bill repeals that specific pre-construction permit requirement and replaces it with a narrower process that applies when the general discharge permit for animal feeding operations has been administratively extended. In that circumstance, the Department may authorize construction to begin under an approval process it establishes, so long as the applicant demonstrates compliance with the administratively extended general permit requirements and all other applicable laws, regulations, and required construction permits. The bill leaves intact the broader rule that a discharge permit is generally required before constructing, installing, modifying, extending, altering, or operating facilities that could increase pollutant discharges into state waters, and it preserves the Department’s authority to require permits for other activities by rule or regulation.

Impact

The bill changes Environment Article § 9-323 by removing a categorical prohibition on starting construction of a new CAFO without first holding a CAFO discharge permit, and by adding a Department-approved pathway for new animal feeding operations when the relevant general permit has been administratively extended. This affects the permitting process for livestock and poultry operations, the Department of the Environment’s administrative procedures, and the timing of project development for agricultural facilities that may affect water quality. The measure is also designated as an emergency law, taking effect immediately upon enactment.

Sentiment

The bill appears to have been broadly supported and noncontroversial in the legislature. It passed the Senate 45-0 and the House 129-0, indicating unanimous approval in both chambers. The absence of committee transcript material suggests there was little recorded public dispute or, at minimum, no significant opposition reflected in the available record.

Contention

The main policy issue is the balance between environmental permitting oversight and flexibility for agricultural development. Supporters likely viewed the change as a practical adjustment that allows construction to proceed under an administratively extended general permit while still requiring compliance with environmental and construction rules. Any potential concern would come from environmental advocates or regulators worried that easing the pre-construction permit trigger could reduce leverage to prevent water pollution from CAFOs, while agricultural interests would favor the streamlined approval process and reduced delay. The final votes suggest any such concerns did not generate meaningful legislative opposition.

Companion Bills

MD HB395

Crossfiled Water Pollution Control - Discharge Permits - Concentrated Animal Feeding Operations

Similar Bills

No similar bills found.