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 168
... Indices of 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 ...
... Indices of 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 ...
Page 175
... indices of general air pollution levels . Relatively little work has been done on the comparative toxicity of the air pollutants observed under environmental conditions . Research is needed to determine which of the observed effects ...
... indices of general air pollution levels . Relatively little work has been done on the comparative toxicity of the air pollutants observed under environmental conditions . Research is needed to determine which of the observed effects ...
Page 178
... INDICES OF ATMOSPHERIC POLLUTION The complete composition of the urban atmosphere is largely unknown , with the combinations and quantities of contaminants not being well represented in the technical literature on occupa- tional and ...
... INDICES OF ATMOSPHERIC POLLUTION The complete composition of the urban atmosphere is largely unknown , with the combinations and quantities of contaminants not being well represented in the technical literature on occupa- tional and ...
Page 179
... indices have been established which describe the wide variety of solid , liquid , and gaseous substances present . For example , sulfur dioxide , while in itself a contaminant , also serves as an index of the level of pollution ...
... indices have been established which describe the wide variety of solid , liquid , and gaseous substances present . For example , sulfur dioxide , while in itself a contaminant , also serves as an index of the level of pollution ...
Page 180
... indices . Until recently indices of atmospheric levels of pollution have included measurement of ( 1 ) visibility impairment , ( 2 ) effects on vegetation , and ( 3 ) concentrations of suspended particulates and sulfur dioxide , and on ...
... indices . Until recently indices of atmospheric levels of pollution have included measurement of ( 1 ) visibility impairment , ( 2 ) effects on vegetation , and ( 3 ) concentrations of suspended particulates and sulfur dioxide , and on ...
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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.