40 C.F.R. § 49.10405

Current through May 31, 2024

Section 49.10405 - Classification of regions for episode plans

The air quality control region which encompasses the Nez Perce Reservation is classified as follows for purposes of episode plans:

Pollutant	Classification
Carbon monoxide	III
Nitrogen dioxide	III
Ozone	III
Particulate matter (PM10)	I
Sulfur oxides	III

40 C.F.R. §49.10405