Section 113.2330 - How do I convert my 1-hour arithmetic averages into the appropriate averaging times and units?(a) Use equation 1 in § 113.2356 of this title (relating to What equations must I use?) to calculate emissions at 7 percent oxygen.(b) Use equation 2 in § 113.2356 of this title to calculate the 12-hour rolling averages for concentrations of carbon monoxide.30 Tex. Admin. Code § 113.2330
The provisions of this §113.2330 adopted to be effective May 14, 2009, 34 TexReg 2771