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Federal and State Authority to Regulate Radioactive Waste Disposal and Transportation

Description: There appears to be a growing controversy concerning whether a state has the authority to prevent the federal government from disposing of nuclear wastes within it and transporting nuclear wastes through it. Several states have statutes purporting to veto the federal government's action in these areas. This report investigates whether these state statutes may be unconstitutional and preempted by federal statutes and regulations.
Date: May 11, 1982
Creator: Seitzinger, Michael V
Partner: UNT Libraries Government Documents Department

Agent Orange: Veterans' Complaints Concerning Exposure to Herbicides in South Vietnam

Description: From 1962 to 1971, the United States Air Force (USAF) sprayed various herbicide mixtures (chemicals that kill plants) in South Vietnam. The purpose of the spraying was to defoliate jungle growth to deprive the Communist forces of ground cover, and to destroy enemy crops to restrict food supplies. The most extensively used of these herbicide mixtures was known as Agent Orange, a 50:50 mix of two common herbicides called 1,4,5-T and 2,4-D (2,4,5-trichlorophenoxyacetic acid and 2,4-dichlorophenoxyacetic acid). The third chemical present in the mixture in small amounts was TCDD, an inevitable by-product of the manufacture of 2,4,5-T. This chemical, called tetrachlorodibenzo-para-dioxin or simply "dioxin," is highly toxic to laboratory animals when administered in its pure form. CRS has been unable to locate any report of a human death from exposure to pure TCDD. This report discusses the human health effects that have occurred from exposure to TCDD, as well as related Congressional concerns.
Date: June 25, 1982
Creator: Smith, Pamela W.
Partner: UNT Libraries Government Documents Department

Dioxin: Environmental Impacts and Potential Human Health Effects

Description: This issue brief presents a short background on the physical/chemical properties of dioxin, describes several existing sources of possible human exposure, and highlights what is currently known about its environmental impacts and human health effects. Congressional interest is intense at this time because of large numbers of Vietnam veterans' claims for benefits associated with use of herbicides in that war as well as because of certain incidents of potential significance to health involving disposal of wastes containing dioxin.
Date: October 21, 1983
Creator: Simpson, Michael M
Partner: UNT Libraries Government Documents Department

Ethylene Dibromide: Regulatory Background

Description: Much attention has recently been focused on the chemical ethylene dibromide (EDB). This chemical has been widely used in leaded gasoline, and has also been used to treat grains, citrus and other crops. It has been found in foods and in groundwater. This paper examines the possible health effects of exposure to EDB, as well as its regulation. The possible health effects and regulation of various chemical and physical alternatives to EDB are also examined. This paper concludes with some policy considerations pertinent to EDB.
Date: February 8, 1984
Creator: Aidala, James V.
Partner: UNT Libraries Government Documents Department

Ethylene Dibromide

Description: Much attention has recently been focused on the chemical ethylene dibromide (EDB). This chemical has been widely used in leaded gasoline, and has also been used to treat grains, citrus and other crops. It has been found in foods and in groundwater. This paper examines the possible health effects of exposure to EDB, as well as its regulation. The possible health effects and regulation of various chemical and physical alternatives to EDB are also examined. This paper concludes with some policy considerations pertinent to EDB.
Date: February 15, 1984
Creator: Simpson, Michael M
Partner: UNT Libraries Government Documents Department

EDB and the Agriculture Community: A Background Discussion

Description: EDB is being removed from major agricultural uses because of concerns about possible adverse effects on human health. Regulatory actions to remove EDB from the food system will have impacts on the agricultural community. Uses of EDB in agriculture, regulatory actions to remove EDB from the food system quickly, and possible impacts of those regulatory actions on domestic and international markets are discussed.
Date: March 19, 1984
Creator: Zinn, Jeffrey A.
Partner: UNT Libraries Government Documents Department

Ethylene Dibromide: History, Health Effects, and Policy Questions

Description: Much attention has recently been focused on the chemical ethylene dibromide (EDB). This chemical has been widely used in leaded gasoline, and has also been used to treat grains, citrus and other crops. It has been found in foods and in groundwater. This paper examines the possible health effects of exposure to EDB, as well as its regulation. The possible health effects and regulation of various chemical and physical alternatives to EDB are also examined. This paper concludes with some policy considerations pertinent to EDB.
Date: May 3, 1984
Creator: Simpson, Michael M
Partner: UNT Libraries Government Documents Department

Ethylene Dibromide (EDB)

Description: Much attention has recently been focused on the chemical ethylene dibromide (EDB). This chemical has been widely used in leaded gasoline, and has also been used to treat grains, citrus and other crops. It has been found in foods and in groundwater. This paper examines the possible health effects of exposure to EDB, as well as its regulation. The possible health effects and regulation of various chemical and physical alternatives to EDB are also examined. This paper concludes with some policy considerations pertinent to EDB.
Date: January 31, 1985
Creator: Library of Congress. Congressional Research Service.
Partner: UNT Libraries Government Documents Department

The Delaney Clause: The Dilemma of Regulating Health Risk for Pesticide Residues

Description: Under the authority of the Federal Food, Drug, and Cosmetic Act (FFDCA), the Environmental Protection Agency (EPA) is responsible for establishing tolerances for pesticide residues in or on foods and feeds. Tolerances are legal limits to the amount of pesticide residues that can be found on a raw agricultural commodity at the farm gate or in a processed food. The FFDCA has two sections, 408 and 409, which set up different and inconsistent criteria for setting tolerances for pesticide residues in foods.
Date: November 9, 1992
Creator: Vogt, Donna U
Partner: UNT Libraries Government Documents Department

Japan's Sea Shipment of Plutonium

Description: No Description Available.
Date: January 15, 1993
Creator: Donnelly, Warren H. & Davis, Zachary S.
Partner: UNT Libraries Government Documents Department

The Delaney Dilemma: Regulating Pesticide Residues in Foods -- Seminar Proceedings, March 16, 1993

Description: A provision in the Federal Food, Drug, and Cosmetic Act, the Delaney Clause, appears to lower risks in the setting of tolerances for pesticide residues. It prohibits any substance from being added to processed foods if it induces cancer in man or animals. In reality, the provision created a dilemma because the zero-risk statute makes it difficult to regulate pesticides. Because of the prescription of Delaney, tolerances (legal limits) are established differently for carcinogens and non-carcinogens and in raw and processed foods.
Date: May 19, 1993
Creator: Vogt, Donna U
Partner: UNT Libraries Government Documents Department

Brownfields Program: Cleaning Up Urban Industrial Sites

Description: The Brownfields Economic Redevelopment Initiative is a pilot project to return idle or underused industrial and commercial facilities back to productive use, in situations where redevelopment is complicated by potential environmental contamination. The program is flexible, allowing cities to use a variety of approaches in utilizing grants of up to $200,000 to develop abandoned and underused sites, neighborhoods, and small regional areas. States and Indian tribes are eligible as well as local governments.
Date: April 3, 1995
Creator: Reisch, Mark
Partner: UNT Libraries Government Documents Department

Pesticide Policy Issues

Description: No Description Available.
Date: December 4, 1996
Creator: Schierow, Linda-Jo
Partner: UNT Libraries Government Documents Department