All pollutant analyses, including sampling techniques, shall be performed in accordance with the techniques prescribed in 40 C.F.R. pt. 136, unless otherwise specified in an applicable categorical pretreatment standard. If 40 C.F.R. pt.136 does not contain sampling or analytical techniques for the pollutant in question, sampling and analyses must be performed in accordance with procedures approved by the Texas Commission of Environmental Quality (TCEQ) and/or the EPA.
(Ord. 17-1121, passed 11-21-2017)