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Rule Adoptions

Adoptions are rules that have been adopted by the commissioners and republished as final in the Texas Register.

Adoptions are rules that have been adopted by the commissioners and republished as final in the Texas Register. They usually become effective 20 days after the TCEQ files them with the Texas Register for publication.

Adoptions will remain on this page for 30 days after the effective date.

Adoption Date Rule Project Number Short Title/Description Adoption (PDF)
Approval Date
10/5/22

Effective Date
10/27/22
2021-035-112-AI 2010 SO2 NAAQS Round 4 Nonattainment Areas Attainment Control Measures
The rulemaking would add provisions Chapter 112 to limit emissions from sources in the Howard, Hutchinson, and Navarro 2010 SO2 NAAQS nonattainment areas. This rule project, if adopted, will be submitted to the EPA to revise the SIP.
Approval Date
9/7/22

Effective Date
9/29/22
2020-014-307-OW Triennial Revision of Texas Surface Water Quality Standards
This rulemaking will satisfy federal requirements for triennial review of the Texas Surface Water Quality Standards, 30 TAC Chapter 307.
Approval Date
9/7/22

Effective Date
9/29/22
2021-027-299-CE SB 600: Dam Safety Updates
Consideration for publication of and hearing on proposed amended Subchapter A of 30 TAC, Chapter 299, Dams and Reservoirs. The proposed rulemaking would add language from Senate Bill (SB) 600 (2021), House Bill (HB) 2694 (2011), and HB 677 and make revisions in Sections 299.1, 299.2, and 299.7 to clarify the language.