Code of Federal RegulationsU.S. General Services Administration, National Archives and Records Service, Office of the Federal Register, 2005 - Administrative law |
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Page i
... With Ancillaries Published by Office of the Federal Register National Archives and Records Administration Code of Federal Regulations A Special Edition of the Federal Register PART 50 - NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY.
... With Ancillaries Published by Office of the Federal Register National Archives and Records Administration Code of Federal Regulations A Special Edition of the Federal Register PART 50 - NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY.
Page 5
... primary and secondary ambi- ent air quality standards for PM2.5 . 50.8 National primary ambient air quality standards for carbon monoxide . 50.9 National 1 - hour primary and secondary ambient air quality standards for ozone . 50.10 ...
... primary and secondary ambi- ent air quality standards for PM2.5 . 50.8 National primary ambient air quality standards for carbon monoxide . 50.9 National 1 - hour primary and secondary ambient air quality standards for ozone . 50.10 ...
Page 6
... primary and secondary ambient air quality standards under section 109 of the Act are set forth in this part . ( b ) National primary ambient air quality standards define levels of air quality which the Administrator judges are necessary ...
... primary and secondary ambient air quality standards under section 109 of the Act are set forth in this part . ( b ) National primary ambient air quality standards define levels of air quality which the Administrator judges are necessary ...
Page 7
... primary and secondary ambient air quality standards for PM10 . ( a ) The level of the national primary and secondary 24 - hour ambient air quality standards for particulate mat- ter is 150 micrograms per cubic meter ( μg / m3 ) , 24 ...
... primary and secondary ambient air quality standards for PM10 . ( a ) The level of the national primary and secondary 24 - hour ambient air quality standards for particulate mat- ter is 150 micrograms per cubic meter ( μg / m3 ) , 24 ...
Page 8
... primary ambient air quality standards for carbon mon- oxide . ( a ) The national primary ambient air quality standards for carbon monoxide are : ( 1 ) 9 parts per million ( 10 milligrams per cubic meter ) for an 8 - hour average ...
... primary ambient air quality standards for carbon mon- oxide . ( a ) The national primary ambient air quality standards for carbon monoxide are : ( 1 ) 9 parts per million ( 10 milligrams per cubic meter ) for an 8 - hour average ...
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Common terms and phrases
actual emissions adjustment air pollution air quality air quality standards ambient air quality amount appendix applicable approved arithmetic mean average calculated calibration chapter Clean Air Act Clean Unit designation cogeneration compliance comply concentration control measures control technology determined device emis emission factor emission limitation emissions data emissions increase emissions reductions emissions trading emissions trading program emissions unit enforceable Federal filter flow rate fuel graph implementation plan inventory major modification major stationary source maximum ments monitoring nitrogen dioxide NO₂ non-EGUS nonattainment nonroad NOx Budget NOx emissions number of exceedances owner or operator ozone season PAL permit PAL pollutant particulate matter percent PLCS procedures pursuant quirements reporting requirements of paragraph reviewing authority sample period sampler sions unit SIP revision specified stack State's submit subpart sulfur dioxide temperature throughput tion tons unit's vehicle volumetric flask µg/m³