Pesticide Broadcast

Stephen J. Toth, Jr., Pest Management Information Specialist
Wayne G. Buhler, Pesticide Education Specialist

Volume 14, Number 5, October 7, 2004


EPA Reminds Pesticide Retailers Diazinon Stop-Sale Date Approaching

EPA has issued a notice to remind retailers of a December 31, 2004, stop-sale date for all outdoor diazinon home, lawn and garden products. It will be unlawful to sell diazinon outdoor non-agricultural use products in the United States after the end of this year. This is part of an agreement between EPA and diazinon registrants to phase out and eliminate all residential uses of the insecticide diazinon. Discontinuing diazinon use in home, lawn and garden care is part of EPA's ongoing effort under the 1996 Food Quality Protection Act to reduce the risk of pesticides, especially to children.

Diazinon registrants are offering a buy back program to assist with removing these products from the market and preventing further sale. The registrants will repurchase any unopened, unused outdoor residential products from retailers or formulators. Retailers should make all possible efforts to sell their diazinon products back to the manufacturers by March 31, 2005.

Consumers may continue to use diazinon residential products according to label directions and precautions. If consumers choose to discontinue use, they should contact their state or local hazardous waste disposal program or local solid waste collection service for information on proper disposal. Consumers are advised not to dispose of pesticides in sinks, toilets, storm drains, or any body of water. The local government may recommend that consumers take diazinon products to a household hazardous waste collection site.

The organophosphate pesticide, diazinon, has been one of the most widely used insecticides in the United States for household lawn and garden pest control, as well as for indoor residential treatments. All indoor use product registrations have been cancelled and retail sale ended on December 31, 2002. More information on diazinon is available at: http://www.epa.gov/pesticides/op/diazinon.htm.

Source: U. S. Environmental Protection Agency, EPA Pesticide Program Updates, October 1, 2004



Recommendations for the use of chemicals are included in this publication as a covenience to the reader. The use of brand names and any mention or listing of commercial products or services in this publication does not imply endorsement by the North Carolina Cooperative Extension Service nor discrimination against similar products or services not mentioned. Individuals who use chemicals are responsible for ensuring that the intended use complies with current regulations and conforms to the product label. Be sure to obtain current information about usage and examine a current product label before applying any chemical. For assistance, contact an agent of the North Carolina Cooperative Extension Service in your county.

Employment and program opportunities are offered to all people regardless of race, color, national origin, sex, age or disability. North Carolina State University, North Carolina A&T State University, U.S. Department of Agriculture, and local governments cooperating.

Last modified on October 7, 2004 by Stephen J. Toth, Jr.

North Carolina State University North Carolina Cooperative Extension Service College of Agriculture and Life Sciences Department of Entomology Department of Horticultural Science