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Contact and Application Information for the Underground Injection Control Program

Information about applications and how to contact the TCEQ Underground Injection Control Program.

Application Information

How can I find out what regulations apply to my underground injection well?

Find out what type of well you have and link to more information about regulations.

Where can I get an application for an injection well?

Find information at the following pages for deep well injection; for solution mining (uranium, sulfur, sodium sulfate); and for other injection wells, except for wells regulated by the Railroad Commission.

Can I file my application online?

No. At the present time TCEQ only accepts paper applications; however, applicants are encouraged to provide supporting documents in electronic format to assist the permit writer in processing the application.

Do I have to pay an application fee?

Probably, but check the rule requirements.

Contact the UIC Staff

For further questions about underground injection control, you may contact us by:

Phone: 512-239-6466


Mail address:
Underground Injection Control Permits Section
Texas Commission on Environmental Quality
PO Box 13087
Austin TX 78711-3087

If you need to visit our offices, find maps of locations at:
TCEQ Office locations