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 6
... percent complete in each cal- endar quarter . A 24 - hour block average shall be considered valid if at least 75 percent of the hourly averages for the 24 - hour period are available . In the event that only 18 , 19 , 20 , 21 , 22 , or ...
... percent complete in each cal- endar quarter . A 24 - hour block average shall be considered valid if at least 75 percent of the hourly averages for the 24 - hour period are available . In the event that only 18 , 19 , 20 , 21 , 22 , or ...
Page 9
... percent complete or upon data derived from manual methods that are at least 75 percent complete for the scheduled sampling days in each calendar quar- ter . [ 50 FR 25544 , June 19 , 1985 ] $ 50.12 National sec- primary and ondary ...
... percent complete or upon data derived from manual methods that are at least 75 percent complete for the scheduled sampling days in each calendar quar- ter . [ 50 FR 25544 , June 19 , 1985 ] $ 50.12 National sec- primary and ondary ...
Page 10
... per- cent ( at the 95 percent confidence level ) based on the analysis of standard sulfite samples . ( 10 ) 5.2 Collaborative test results ( 14 ) based on the analysis of synthetic test atmospheres ( SO2 in scrubbed air ) using the 24 ...
... per- cent ( at the 95 percent confidence level ) based on the analysis of standard sulfite samples . ( 10 ) 5.2 Collaborative test results ( 14 ) based on the analysis of synthetic test atmospheres ( SO2 in scrubbed air ) using the 24 ...
Page 15
... percent pure ) so- lution of pararosaniline , which meets the above specifications , is commercially avail- able in the required 0.20 percent concentra- tion ( Harleco Co. ) . Alternatively , the dye may be purified , a stock solution ...
... percent pure ) so- lution of pararosaniline , which meets the above specifications , is commercially avail- able in the required 0.20 percent concentra- tion ( Harleco Co. ) . Alternatively , the dye may be purified , a stock solution ...
Page 16
... percentage that the stock as- says below 100 percent . Then add 25 mL of 3 M phosphoric acid and dilute to volume with distilled water . The reagent is stable for at least 9 months . Store away from heat and light . 9.0 Sampling ...
... percentage that the stock as- says below 100 percent . Then add 25 mL of 3 M phosphoric acid and dilute to volume with distilled water . The reagent is stable for at least 9 months . Store away from heat and light . 9.0 Sampling ...
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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