Texas SIP: 30 TAC 117.9030. Compliance Schedule for Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Major Sources, SIP effective April 22, 2026 (TXd253)
Texas Commission on Environmental Quality
Chapter 117 – Control of Air Pollution from Nitrogen Compounds
Subchapter H: Administrative Provisions
Division 1: Compliance Schedules
7H1 Texas SIP 30 TAC 117.9030. §117.9030. Compliance Schedule for Dallas-Fort
Worth Eight-Hour Ozone Nonattainment Area Major Sources, SIP effective April 22,
2026 (TXd253)
As adopted by TCEQ March 4, 2020, state effective March 26, 2020 (7-35),
submitted to EPA May 12, 2020 (TX-427),
Regulations.gov document EPA-R06-OAR-2020-0164-0003 [TX222.03].
Approved by EPA March 23, 2026 (91 FR 13762) SIP effective April 22, 2026 (TXd253),
Regulations.gov document EPA-R06-OAR-2020-0164-0024 [TX222.24].