Clean Air Act amendments of 1987: hearings before the Subcommittee on Environmental Protection of the Committee on Environment and Public Works, United States Senate, One hundredth Congress, first session, on S. 300, S. 321, S. 1351, and S. 1384 ....

Front Cover

From inside the book

Other editions - View all

Common terms and phrases

Popular passages

Page 244 - accurately reflect the latest scientific knowledge useful in indicating the kind and extent of all identifiable effects on public health or welfare which may be expected from the presence of such pollutant in the ambient air, in varying quantities.
Page 49 - epidemiologic study conducted in accordance with established scientific principles that acute or chronic health effects have occurred in exposed individuals. Such terms include chemicals that are carcinogens, toxic or highly toxic agents, reproductive toxins, irritants, corrosives, sensitizers, hepatoxins, nephrotoxins, neurotoxins, agents that act on the
Page 248 - air quality standard for NO. concentrations over a period of not more than 3 hours unless, based on the criteria issued under section 108(c), he finds that there is no significant evidence that such a standard for such a period is requisite to protect public health.
Page 244 - air pollutant, emissions of which, in his judgment, cause or contribute to air pollution which may reasonably be anticipated to endanger public health and welfare.
Page 233 - cause or contribute to an increase in mortality, or an increase in serious irreversible, or incapacitating reversible illness, or
Page 417 - •When we by to pick out anything by itself, we find it hitched to everything else in the
Page 441 - into the ambient air will cause or contribute to air pollution which may reasonably be anticipated to endanger public health.
Page 25 - leading manufacturers of commercial, military and business aircraft, helicopters, aircraft engines, missiles, spacecraft, and related components and equipment. We appreciate the opportunity to
Page 146 - a substantial number of any class or category of vehicles or engines. although properly maintained and used, do not conform
Page 178 - a review of emergency systems for monitoring, detecting, and preventing releases of extremely hazardous substances at representative domestic facilities that produce, use. or store extremely hazardous substances.

Bibliographic information