OAR 340-208-0450
Nuisance Control Requirements: Particle Fallout Limitation


No person may cause or permit the emission of particulate matter larger than 250 microns in size at sufficient duration or quantity as to create an observable deposition upon the real property of another person.

Source: Rule 340-208-0450 — Nuisance Control Requirements: Particle Fallout Limitation, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-208-0450.

Last Updated

Jun. 8, 2021

Rule 340-208-0450’s source at or​.us