TCEQ-20634 Instructions for Registration, Renewal, and Modification of Aggregate Production Operations (APOs)
Instructions for completing the TCEQ-20634 registration form for an aggregate production operation. Use TCEQ-20634 to obtain a new APO registration, submit a renewal of an existing APO registration, or make a modification/update to an existing APO registration.
https://www.tceq.texas.gov/downloads/permitting/waste-registration/forms/apo/20634-inst.pdf/view
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TCEQ-20634 Instructions for Registration, Renewal, and Modification of Aggregate Production Operations (APOs)
Instructions for completing the TCEQ-20634 registration form for an aggregate production operation. Use TCEQ-20634 to obtain a new APO registration, submit a renewal of an existing APO registration, or make a modification/update to an existing APO registration.
