Signed Into Law
Signed May 19, 2025Effective 2025-09-01
SB1583

Regular Session

Relating to management plans adopted by groundwater conservation districts.

Government Affairs & Regulatory Compliance Analysis

Business Impact

Who SB1583 Affects

Regulatory Priority: moderate

Notable regulatory updates (effective 2025-09-01). Consider how these changes may affect your operations.

Estimated Cost Impact

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Compliance Analysis

Key implementation requirements and action items for compliance with this legislation

Immediate Action Plan

Operational Changes Required

Strategic Ambiguities & Considerations

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Information presented is for general knowledge only and is provided without warranty, express or implied. Consult qualified government affairs professionals and legal counsel before making compliance decisions.

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Quick Reference

Frequently Asked Questions

Common questions about SB1583

Q

What does Texas SB1583 do?

SB1583 mandates that Groundwater Conservation Districts (GCDs) amend their Management Plans within two years of adopting Desired Future Conditions (DFCs), regardless of pending litigation. This legislation eliminates the procedural loophole that previously allowed permit holders to stall the implementation of new groundwater restrictions by challenging the underlying scientific modeling.

Q

Who authored SB1583?

SB1583 was authored by Texas Senator Cesar Blanco during the Regular Session.

Q

When was SB1583 signed into law?

SB1583 was signed into law by Governor Greg Abbott on May 19, 2025.

Q

Which agencies enforce SB1583?

SB1583 is enforced by Groundwater Conservation Districts (GCDs) and Texas Water Development Board (TWDB).

Q

How significant are the changes in SB1583?

The regulatory priority for SB1583 is rated as "moderate". Businesses and organizations should review the legislation to understand potential impacts.

Q

What is the cost impact of SB1583?

The cost impact of SB1583 is estimated as "low". This may vary based on industry and implementation requirements.

Q

What topics does SB1583 address?

SB1583 addresses topics including special districts & authorities, special districts & authorities--groundwater conserve dist., water and water--conservation.

Q

What are the key dates for SB1583?

Key dates for SB1583: Effective date is 2025-09-01. Consult with legal counsel regarding applicability.

Legislative data provided by LegiScanLast updated: January 11, 2026