Washington Administrative Code (Last Updated: November 23, 2016) |
Title 173. Ecology, Department of (See Titles 197, 317, 372, and 508) |
Chapter 173-481. Ambient air quality and environmental standards for fluorides. |
Section 173-481-160. Sampling and analysis.
Latest version.
- Sampling and analysis shall be in accordance with techniques approved by and on file with the department. Other sampling and methods of analysis which are equivalent in accuracy, sensitivity, reproducibility and applicability under similar conditions may be used after approval by the department.[Statutory Authority: Chapter 70.94 RCW. WSR 87-19-073 (Order 87-21), § 173-481-160, filed 9/16/87.]
Chapter 70.94 RCW. WSR 87-19-073 (Order 87-21), § 173-481-160, filed 9/16/87.