Title 40
SECTION 49.10985
49.10985 Classification of regions for episode plans.
§ 49.10985 Classification of regions for episode plans.The air quality control region which encompasses the Tulalip Reservation is classified as follows for purposes of episode plans:
| Pollutant | Classification |
|---|---|
| Carbon monoxide | I |
| Nitrogen dioxide | III |
| Ozone | I |
| Particulate matter (PM10) | I |
| Sulfur oxides | IA |