OAR 340-012-0054: Air Quality Classification of Violations

Edition: Current OARD snapshotEffective: 2024-11-22Last verified: 2026-09-07

Official history and status

Statutory/Other Authority: ORS 468.020, 468A.025 & 468A.045

Statutes/Other Implemented: ORS 468.020 & 468A.025

History: DEQ 18-2024, amend filed 11/22/2024, effective 11/22/2024 DEQ 17-2023, amend filed 11/16/2023, effective 11/16/2023 DEQ 16-2022, amend filed 09/23/2022, effective 09/23/2022 DEQ 11-2022, minor correction filed 08/09/2022, effective 08/09/2022 DEQ 27-2021, amend filed 12/16/2021, effective 12/16/2021 DEQ 17-2021, amend filed 11/17/2021, effective 11/17/2021 DEQ 16-2021, amend filed 10/04/2021, effective 10/04/2021 DEQ 14-2020, amend filed 05/07/2020, effective 05/07/2020 DEQ 199-2018, amend filed 11/16/2018, effective 01/01/2019 DEQ 197-2018, amend filed 11/16/2018, effective 11/16/2018 DEQ 13-2015, f. 12-10-15, cert. ef. 1-1-16 DEQ 1-2014, f. & cert. ef. 1-6-14 DEQ 2-2011, f. 3-10-11, cert. ef. 3-15-11 DEQ 6-2006, f. & cert. ef. 6-29-06 DEQ 4-2006, f. 3-29-06, cert. ef. 3-31-06 Renumbered from 340-012-0050, DEQ 4-2005, f. 5-13-05, cert. ef. 6-1-05 DEQ 6-2001, f. 6-18-01, cert. ef. 7-1-01 DEQ 19-1998, f. & cert. ef. 10-12-98 DEQ 22-1996, f. & cert. ef. 10-22-96 DEQ 21-1994, f. & cert. ef. 10-14-94 DEQ 13-1994, f. & cert. ef. 5-19-94 DEQ 4-1994, f. & cert. ef. 3-14-94 DEQ 20-1993(Temp), f. & cert. ef. 11-4-93 DEQ 19-1993, f. & cert. ef. 11-4-93 DEQ 21-1992, f. & cert. ef. 8-11-92 DEQ 2-1992, f. & cert. ef. 1-30-92 DEQ 31-1990, f. & cert. ef. 8-15-90 DEQ 15-1990, f. & cert. ef. 3-30-90 DEQ 4-1989, f. & cert. ef. 3-14-89 DEQ 22-1988, f. & cert. ef. 9-14-88 DEQ 22-1984, f. & ef. 11-8-84 DEQ 5-1980, f. & ef. 1-28-80 DEQ 78, f. 9-6-74, ef. 9-25-74

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Official source: https://secure.sos.state.or.us/oard/