Title 13 Public Utilities and Services
Chapter 13.03A Pretreatment
Article V. Sampling and Analytical Requirements
Section 13.03A.0502 Analytical Requirements [5.2]
All pollutant analyses, including sampling techniques, must be performed by a laboratory accredited by the Washington State Department of Ecology in accordance with the techniques prescribed in 40 CFR Part 136 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, sampling and analyses must be performed in accord with procedures approved by the EPA.
NOTE: Bracketed enumerations reference the numbering in the EPA Region 10 Model Ordinance of March 27, 2012.
Date Passed: Monday, November 9, 2020
Effective Date: Wednesday, December 16, 2020
ORD C35961 Section 50
