SIP effective 2014-11-10 (TXd161) and 2015-05-29 (TXd169) and 2015-11-05 (TXd176) to present
Texas Commission on Environmental Quality
Chapter 39 – Public Notice
SUBCHAPTER H: APPLICABILITY AND GENERAL PROVISIONS
As approved by EPA November 10, 2014 (79 FR 66626) effective November 10, 2014 (TXd161), with revisions
to Section 39.402 approved by EPA March 30, 2015 (80 FR 16573) effective May 29, 2015 (TXd169) and
October 6, 2015 (80 FR 60295) effective November 5, 2015 (TXd176).