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Rules and Rulemaking

View and download current TCEQ rules. Find out about proposals, adoptions, and agreements with other state agencies.

What's New in TCEQ Rules

Find out quickly when new rulemaking items have been added to the rules web pages by checking this page regularly.

Current Rules and Regulations

Download rules. View official rules, federal regulations, memoranda of understanding.

  • Download TCEQ Rules

    Download the TCEQ's current chapters in Adobe Portable Document Format Adobe Acrobat PDF Document or the official version in HTML format.

Rule Proposals and Adoptions

Rules formally under proposal or adoption.

TCEQ Rules Archive

A repository for historical rules.