(1) All pollutant analyses, including sampling techniques, to be submitted as part of a wastewater discharge permit application, report, permit or other requirement by this Chapter shall be performed in accordance with the techniques prescribed in 40 CFR Part 136 and amendments thereto, unless otherwise specified in an applicable categorical pretreatment standard. If 40 CFR Part 136 does not contain sampling or analytical techniques for the pollutant in question, or where the EPA determines that the Part 136 sampling and analytical techniques are inappropriate for the pollutant in question, sampling and analyses shall be performed by using validated analytical methods or any other applicable sampling and analytical procedures, including procedures suggested by the Provo City Industrial Pretreatment Coordinator or other parties approved by the EPA.

(2) All laboratory samples collected for this chapter shall be analyzed by a laboratory that is either certified by the Environmental Laboratory Certification or is authorized by the Provo City Industrial Pretreatment Coordinator to be used, unless the analysis is completed by the permittee and meets the requirements in 40 CFR Part 136.