This is a clone of the Texas Administrative Code (TAC) for educational purposes. It is not the official version and should not be used for legal purposes. Site created Wed, 21 May 2025 21:16:51 GMT
(a) Use Method 9 of 40 Code of Federal Regulations (CFR) Part 60, Appendix A to determine compliance with the opacity limitation.(b) Conduct an initial test for opacity as specified in 40 CFR §60.8 no later than 180 days after your final compliance date.(c) After the initial test for opacity, conduct annual tests no more than 12 calendar months following the date of your previous test.