OAR 340-236-0420
Hot Mix Asphalt Plants: Other Established Air Quality Limitations


The emission limits established under OAR 340-236-0400 (Hot Mix Asphalt Plants: Applicability) through 340-236-0440 (Hot Mix Asphalt Plants: Ancillary Sources of Emission — Housekeeping of Plant Facilities) are in addition to visible emission and other ambient air standards, established or to be established by the EQC, unless otherwise provided by rule.
NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040 (State of Oregon Clean Air Act Implementation Plan).

Source: Rule 340-236-0420 — Hot Mix Asphalt Plants: Other Established Air Quality Limitations, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-236-0420 (accessed May 26, 2025).

May 26, 2025

Rule 340-236-0420's source at or​.us