...quality criteria. Such regulations shall reflect the latest scientific knowledge useful in indicating the kind and extent of all identifiable effects on health and welfare and water quality which may be expected from the presence of a pollutant or combination of pollutants...

...304 alone, the Administrator will be required to : 1. Within one year, publish water quality criteria on the kind and extent of all identifiable effects on health and welfare which may be expected from the presence of pollutants in any body of water. 2. Within one year, publish...

...ocean discharge is predicated among other things, on the effect of disposal of pollutants on human health and welfare, including but not limited to plankton, fish, shellfish, wildlife, shorelines, and beaches. What is the basis for rendering a judgment of such effects in these instances...

...health and welfare. Such criteria shall reflect the latest scientific knowledge useful in indicating the kind and extent of all identifiable effects on health and welfare which may be expected from the presence of an air pollution agent. Pollutant characterization is an...

...comprehensive state-ofthe-art reports which will reflect the latest scientific knowledge useful in indicating the kind and extent of all identifiable effects on health and welfare which may be expected from the presence of a variety of pollutants in the environment. In developing...

...interested persons, shall develop and publish, within one year after the date of enactment of this title (and from time to time thereafter revise) criteria...shellfish, wildlife, plant life, shorelines, beaches, esthetios.and recreation which may be expected from the presence of pollutants in any body of water,...

...interested persons, shall develop and publish, within one year after the date of enactment of this title (and from time to time thereafter revise} criteria...of all identifiable effects on health and welfare in-eluding, but not limited to, plankton, fish, shellfish, wildlife, plant life, shorelines, beaches,...

...interested persons, snail develop and publish, within one year after the date of enactment of this title (and from time to time thereafter revise) criteria...shellfish, wildlife, plant life, shorelines, beaches, esthetics.and recreation which may be expected from the presence of pollutants in any body of water,...

...Pollution Control Act Amendments, EPA is to publish criteria for water quality which: accurately reflect the latest scientific knowledge (A) on the kind and...shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water...

...the Environmental Protection Agency. Among other things, such information and criteria must specify "the kind and extent of all identifiable effects on...not limited to, plankton, fish, shellfish, wildlife, plantlife, shorelines, beaches, esthetics, and recreation which may be expected from the presence of...