1. (1) The practical quantification limit for a chemical that is a contaminant is 100 parts per million.

2. (2) The practical quantification limits for intentionally added chemicals are the limits established in Exhibit A, incorporated by reference.

   [ED. NOTE: To view attachments referenced in rule text, click here for PDF copy.]

Statutory/Other Authority

ORS 413.042

Statutes/Other Implemented

ORS 431A.253 – 431A.280

History

PH 119-2024, amend filed 12/22/2024, effective 01/01/2025
PH 91-2021, amend filed 12/29/2021, effective 01/01/2022
PH 9-2021, amend filed 02/28/2021, effective 03/01/2021
PH 280-2018, amend filed 12/10/2018, effective 01/01/2019
PH 10-2017, minor correction filed 10/12/2017, effective 10/12/2017
PH 34-2016, f. & cert. ef. 12-1-16