Title 40
SECTION 49.10405
49.10405 Classification of regions for episode plans.
§ 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 |