The environmental commission works through a 62-item agenda in which Marathon’s Blanchard Refining appears four times, the roll call of respondents reads like a tour of the Gulf Coast petrochemical corridor, and two watermaster decisions could tighten how water rights are policed in the Sulphur River and Rio Grande basins.
When: 9:30 AM CT, Thursday, July 30, 2026
Where: TCEQ Campus, 12100 Park 35 Circle, Building E, Room 201S, Austin — and by Zoom (webinar ID 840 8231 5129, access code 396820) or by phone at (346) 248-7799
Governing body: Texas Commission on Environmental Quality
Format: Commissioners’ agenda meeting; 62 items
Live video: TCEQ webcasts page · TCEQ on YouTube
Full agenda: Posted agenda, July 30, 2026 (PDF) · marked agenda
Fifty-two of the 62 items on the Texas Commission on Environmental Quality’s Thursday agenda are enforcement orders, and the great majority are agreed orders — negotiated settlements in which a company accepts a penalty and required corrective actions without contesting the alleged violations. Read as a list, the air quality section is a directory of the state’s refining and petrochemical industry.
Blanchard Refining Company LLC, the Marathon subsidiary that operates the Galveston Bay refinery in Texas City, appears four separate times — Items 4, 16, 17 and 18, all tied to the same regulated entity number, RN102535077. The oldest of the four dates to a 2020 docket. No other respondent on the agenda appears more than twice.
The rest of the air quality docket runs down the Gulf Coast and out into the Permian. Item 8 is TotalEnergies Petrochemicals & Refining USA in Harris County; Item 9, BASF Corporation in Harris County; Item 10, The Dow Chemical Company in Brazoria County; Item 11, INEOS Oligomers USA in Brazoria County; Item 12, LyondellBasell Acetyls in Harris County. Item 13 is TPC Group LLC in Harris County — the operator whose Port Neches plant exploded in 2019. Item 6 is Solvay Specialty Polymers USA in Orange County. West Texas is represented by OXY USA in Gaines County (Item 5), HEXP Operating in Yoakum County (Item 7) and Enterprise Products Operating in Reeves County (Item 14). Item 15 is Tyson Foods in Panola County. Item 19 is the docket’s only air quality default order, against Wolf-Tech Industries in Martin County — a default order is what the commission issues when a respondent never answers.
Two industrial wastewater orders follow: Ash Grove Cement in Ellis County and Alon USA, LP in Howard County, the Big Spring refinery. The multi-media section — orders spanning more than one program — includes the City of Lufkin in Angelina County for solid and hazardous waste, DDM Materials in Denton County for a combination of hazardous waste, aggregate production, air quality and solid waste violations, and 306 Partners Investments in Comal County for Edwards Aquifer and water quality violations.
The municipal wastewater block is a roll call of small and fast-growing Texas cities: Bartlett, Terrell, Florence, Eden, Shiner and Celina, plus Tidehaven Independent School District in Matagorda County. The private utility operator Quadvest draws two separate orders, in Montgomery and Liberty counties. On the drinking water side, respondents include the City of Boyd, Seaboard Water Supply, Red River Authority of Texas, Aqua Texas in Montgomery County, Dobbin-Plantersville Water Supply, Harrold Water Supply, Swenson Water Supply and the City of Florence — which appears twice, once for wastewater and once for drinking water. Three petroleum storage tank matters are default orders, two of them default and shutdown orders against convenience stores in Jefferson and Bexar counties.
Two water items carry the longest reach. Under Item 2, commissioners consider the executive director’s findings on whether a watermaster should be appointed for the Cypress Creek and Sulphur River basins. Texas Water Code §11.326(g) requires the agency to evaluate every basin without a watermaster at least once every five years. Under Item 3, they take up whether to expand the Rio Grande Watermaster Program to the part of the basin currently outside it — an evaluation the executive director undertook voluntarily, since §11.326(g) does not apply to the Rio Grande. A watermaster is the official who administers water rights and orders diversions curtailed in a shortage, and appointing one changes how tightly water use is policed in a contested basin.
The two rulemakings both implement recent legislation. Item 57 proposes amendments to 30 TAC Chapter 30 on occupational licensing, carrying out House Bill 1237 from the 2025 session — which extends the license renewal grace period to 180 days after expiration and authorizes higher renewal fees the longer a license stays expired — along with HB 5629 on license reciprocity. Item 58 adopts amendments to Chapter 293 on water districts implementing five bills from the 2023 session and one from 2025. Item 1 appoints six new members to the 13-seat Water Utility Operator Licensing Advisory Committee, and Item 56 is the monthly enforcement report required by Water Code §7.003. The meeting closes with four executive-session items