The U.S. Environmental Protection Agency is reconsidering its emissions testing requirement for Bexar County, Texas, weeks before the November 2025 start date local governments and operators had been preparing against. The review, first reported by KENS5 in San Antonio, pulls the program timeline back into question without committing the agency to a delay or a redesign.

Bexar County, home to San Antonio, sits in serious nonattainment for the 2015 ozone National Ambient Air Quality Standard (NAAQS). That classification attaches Clean Air Act obligations that typically include an inspection and maintenance (I/M) program for in-use light-duty gasoline vehicles operating in the county.

What does the reconsideration cover?

EPA has not yet published a Federal Register notice spelling out the scope of the reopened question. Texas industry contacts have read the review as covering both program design and whether the November launch survives. Until the notice lands, neither EPA nor the Texas Commission on Environmental Quality (TCEQ) can move to a final implementation step.

A waiver request, a redesign of the program, or a continuation of the November timeline all remain possible outcomes.

Who in the waste and recycling value chain is exposed?

Waste and recycling haulers running collection routes through Bexar County face the most direct exposure to a vehicle I/M program. Light-duty pickups, vans, and support vehicles registered in the county would face annual or biennial testing if the program proceeds. Heavy-duty diesel collection trucks follow a separate compliance path and would not fall under the same program.

Stationary sources, including municipal solid waste (MSW) landfills, transfer stations, materials recovery facilities (MRFs), composting sites, and C&D processors, operate under Title V and New Source Review (NSR) permitting tied to the same ozone classification. Those requirements run on separate clocks and would not change as a direct result of the I/M reconsideration.

The agency's willingness to reopen the timeline, however, signals that previously firm nonattainment deadlines are negotiable.

What is the cost of the limbo?

Fleet operators in the county have been holding capital budgets for diagnostic equipment, telematics integrations, and maintenance bay time against a November launch. A delay defers those expenditures but leaves route planning and vehicle replacement decisions in limbo. The longer the reconsideration runs, the more it interferes with 2026 model-year procurement.

TCEQ, which would handle program administration if the requirement survives, faces its own internal timeline. State procurement for testing stations, contractor selection, and public outreach had been advancing against the November target. A pause forces the agency to hold contracts without committing and to revisit outreach work already underway.

What milestone decides what happens next?

The next decisive action is EPA's publication of a formal notice defining the scope of the reconsideration. Until that document appears in the Federal Register, Bexar County operators have no fixed compliance date to plan against. Fleet managers, stationary source permittees, and their counsel are all watching for that notice.

The clock that matters is the date of that notice, not the November launch.