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.

Statutory/Other Authority

ORS 468 & 468A

Statutes/Other Implemented

ORS 468A.025

History

DEQ 2-2001, f. & cert. ef. 2-5-01
DEQ 14-1999, f. & cert. ef. 10-14-99, Renumbered from 340-030-0470
DEQ 4-1993, f. & cert. ef. 3-10-93, Renumbered from 340-028-0055
DEQ 61, f. 12-5-73, ef. 12-25-73