[Code of Federal Regulations]
[Title 40, Volume 1]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR49.10705]

[Page 735]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
               CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY
 
PART 49_TRIBAL CLEAN AIR ACT AUTHORITY--Table of Contents
 
           Subpart M_Implementation Plans for Tribes_Region X
 
Sec. 49.10705  Classification of regions for episode plans.

    The air quality control region which encompasses the Shoshone-
Bannock Tribes of the Fort Hall Indian Reservation is classified as 
follows for purposes of episode plans:

------------------------------------------------------------------------
                 Pollutant                         Classification
------------------------------------------------------------------------
Carbon monoxide...........................  III
Nitrogen dioxide..........................  III
Ozone.....................................  III
Particulate matter (PM-10)................  I
Sulfur dioxide............................  II
------------------------------------------------------------------------