OAR 340-208-0570
Clackamas, Columbia, Multnomah, and Washington Counties: Ships


While in those portions of the Willamette River and Columbia River that pass through or adjacent to Clackamas, Columbia, and Multnomah Counties, each ship is subject to the emission standards and rules for visible emissions and particulate matter size and must minimize soot emissions. The owner, operator or other responsible party must ensure that these standards and requirements are met.

Source: Rule 340-208-0570 — Clackamas, Columbia, Multnomah, and Washington Counties: Ships, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-208-0570.

Last Updated

Jun. 8, 2021

Rule 340-208-0570’s source at or​.us