(A) All measurements, tests and analyses of the characteristics of waters and wastes shall be done in accordance with procedures established by the EPA in 40 C.F.R. part 136, as amended, or with any test procedures approved by the EPA Administrator. Where EPA has not under 40 C.F.R. part 136, approved analytical techniques for any pollutant, the city shall designate an appropriate analytical technique. All tests shall be performed on samples taken at the control manhole provided for in § 53.39(A) of this chapter.
(B) If sampling performed by an industrial user indicates a violation, the user shall notify the city within 24 hours of becoming aware of the violation. The user shall also repeat the sampling and analysis and submit the results of the repeated analysis to the city within 30 days after becoming aware of the violation.
(2012 Code, § 88-184)