Code of Federal Regulations (alpha)

CFR /  Title 40  /  Part 49  /  Sec. 49.10255 Classification of regions for episode plans.

The air quality control region which encompasses the Reservation of the Kootenai Tribe of Idaho is classified as follows for purposes of episode plans: ------------------------------------------------------------------------

Pollutant Classification------------------------------------------------------------------------Carbon monoxide......................... IIINitrogen dioxide........................ IIIOzone................................... IIIParticulate matter (PM10)............... ISulfur oxides........................... III------------------------------------------------------------------------