Nondegradation Policy of the Clean Air Act: Hearing, Ninety-third Congress, First SessionU.S. Government Printing Office, 1973 - 418 pages |
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Page 152
... atmospheric plume dispersion conditions associated with the maximum ground - level SO2 concentra- tions were also identified . Without exception , the highest concentrations occurred with the limited layer mixing , or trapping , model ...
... atmospheric plume dispersion conditions associated with the maximum ground - level SO2 concentra- tions were also identified . Without exception , the highest concentrations occurred with the limited layer mixing , or trapping , model ...
Page 153
... atmospheric conditions when plant operations could cause a 30 - min average ground - level SO , concentration of 0.8 ppm to be exceeded . Parameter values for the criteria were developed during the 1969 preoperational field studies from ...
... atmospheric conditions when plant operations could cause a 30 - min average ground - level SO , concentration of 0.8 ppm to be exceeded . Parameter values for the criteria were developed during the 1969 preoperational field studies from ...
Page 154
... atmospheric stability throughout the layer in- volved in the plume height calcu- lation Identifies atmospheric the mean stability throughout the layer in- volved with the thermally induced mixing of the plume effluent Identifies the ...
... atmospheric stability throughout the layer in- volved in the plume height calcu- lation Identifies atmospheric the mean stability throughout the layer in- volved with the thermally induced mixing of the plume effluent Identifies the ...
Page 168
... atmospheric pollution .. 2.3 Indices of health and welfare effects .. 2.4 Air quality criteria in concept .... 2.5 Physiological and biochemical responses in human 2.6 Disease morbidity in humans .. 2.7 Mortality in humans --- 2.8 Role ...
... atmospheric pollution .. 2.3 Indices of health and welfare effects .. 2.4 Air quality criteria in concept .... 2.5 Physiological and biochemical responses in human 2.6 Disease morbidity in humans .. 2.7 Mortality in humans --- 2.8 Role ...
Page 169
... be employed for preventing the dis- charge , either directly or indirectly , of particulate or gaseous pollut- ants to the atmosphere . Restoration and maintenance of atmospheric quality can be achieved only ( 1 ) 169.
... be employed for preventing the dis- charge , either directly or indirectly , of particulate or gaseous pollut- ants to the atmosphere . Restoration and maintenance of atmospheric quality can be achieved only ( 1 ) 169.
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Common terms and phrases
2d Sess 91st Cong Administrator Air Pollution Control air pollution episodes Air Quality Act air quality criteria air quality standards ambient air quality amici curiae approve atmospheric BAGGE Clean Air Act clean-air areas coal industry concentrations Congress contaminants death deterioration of air dirty-air areas effects of air emission limitation program emission standards emphysema environment existing air quality factors federal fuel health and welfare health effects Hearings implementation plan increase legislative history lung cancer ment morbidity mortality Moss national primary national standards nitrogen oxides nondegradation oxides particulate petitioner population power plants present primary and secondary prohibition against significant prohibits significant deterioration promulgated protect and enhance public health reduce result secondary ambient air secondary standards Section 110 Senate Report Senator MCCLURE Senator MUSKIE Sierra Club smoking sources specific state-implementation plans statute STEAM PLANT Subcommittee on Air sulfur dioxide tion United urban Water Pollution World Health Organization
Popular passages
Page 71 - The purposes of this title are (1) to protect and enhance the quality of the Nation's air resources so as to promote the public health and welfare and the productive capacity of its population...
Page 4 - State with respect to such a standard or limitation, or "(2) against the Administrator where there is alleged a failure of the Administrator to perform any act or duty under this Act which is not discretionary with the Administrator.
Page 373 - Manufacturers pointed out in testimony presented before the Subcommittee on Air and Water Pollution of the Senate Public Works Committee...
Page 289 - ... (C) it includes provision for establishment and operation of appropriate devices, methods, systems, and procedures necessary to (i) monitor, compile, and analyze data on ambient air quality...
Page 347 - Particularly is this respect due when the administrative practice at stake "involves a contemporaneous construction of a statute by the men charged with the responsibility of setting its machinery in motion, of making the parts work efficiently and smoothly while they are yet untried and new.
Page 266 - Any national secondary ambient air quality standard prescribed, under subsection (a) shall specify a level of air quality the attainment and maintenance of which in the judgment of the Administrator, based on such criteria, is requisite to protect the public welfare from any known or anticipated adverse effects associated with the presence of such air pollutant in the ambient air.
Page 5 - Hearings Before the Subcomm. on Air and Water Pollution of the Senate Comm. on Public Works, 92d Cong., 2d Sess.
Page 289 - ... as expeditiously as practicable but (subject to subsection (e) of this section) in no case later than three years from the date of approval of such plan (or any revision thereof to take account of a revised primary standard) ; and (ii) in the case of a plan implementing a national secondary ambient air quality standard it specifies a reasonable time at which such...
Page 357 - The promulgation of national primary and secondary ambient air quality standards shall not be considered in any manner to allow significant deterioration of existing air quality in any portion of any State.
Page 89 - I could in connection with the matter, and I ask unanimous consent that it be included in the record at this point.