Texas Counties With Emission Testing 2025 Map. Texas will be dropping vehicle safety inspections in 2025, but emissions testing will still be required for vehicles registered in denton county and 16 other counties. Click to find the location near you.

Here are the counties that will require emissions testing to comply with federally mandated clean air requirements: Laws impacting state inspections, property tax and how you can manage your digital privacy will all go into effect in texas for the.