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SUBJECTS › ENVIRONMENT › ESA Salmon › Pesticides and Integrated Pest Management
Updated 04/09

Pesticides and Integrated Pest Management

Contents

About Pesticides

A pesticide is any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest. Pests can be insects, mice and other animals, unwanted plants (weeds), fungi, or microorganisms like bacteria and viruses. Though often misunderstood to refer only to insecticides, the term pesticide also applies to herbicides, fungicides, and various other substances used to control pests. Under United States law, a pesticide is also any substance or mixture of substances intended for use as a plant regulator, defoliant, or desiccant. [From EPA What is a Pesticide]

Pesticides and their uses are regulated by the federal and state governments. The use of pesticides can be harmful to humans and to the environment. Recent studies documenting the presence of pesticides in area streams and effects of pesticides on salmon have resulted in public policies designed to reduce chemical use in homes, private and public gardens.

The National Marine Fisheries Service (NMFS) has cited Portland, Oregon's Parks Integrated Pest Management Program  as a model. NMFS believes that if jurisdictions would broadly adopt a similar approach to eliminating and limiting chemical use in their parks and other areas it would help conserve listed fish. (Citizens Guide to the 4(d) Rule, Limit No. 11  869 KB)

Washington Laws and Regulations

The use of pesticides is governed by the Washington Pesticide Application Act, Ch. 17.21 RCW, which authorizes the Department of Agriculture to regulate pesticide application and use. This chapter preempts cities and counties from regulating pesticide application and use, except the first class cities and the counties in which they are located, which can regulate structural pest control operators, exterminators, and fumigators. The Washington Pesticide Control Act, Ch. 15.58 RCW authorizes the Department of Agriculture to regulate formulation, distribution, storage, and disposal of pesticides. This chapter does not preempt cities and counties from regulating these activities, so long as the local regulations do not conflict with state law. See AGO 1993 No. 5, April 14, 1993.

  • Ch 17.15 RCW - Integrated Pest Management
  • Ch 17.21 RCW - Washington Pesticide Application Act
    Ch. 70.104 RCW - Pesticides - Health Hazards
    Ch. 16-233 WAC - Worker protection standards  - Standards designed to reduce the risks of illness or injury resulting from workers' and handlers' occupational exposures to pesticides used in the production of agricultural plants on farms or in nurseries, greenhouses, and forests and also to reduce the accidental exposure of workers and other persons to such pesticides. It requires workplace practices designed to reduce or eliminate exposure to pesticides and establishes procedures for responding to exposure-related emergencies
  • Aquatic Pesticide Permits - DOE Water Quality Program

Pesticide Licensing and Education for Public Employees

Government employees who apply any restricted use pesticide or general use pesticides through motorized equipment in the course of their public employment are required to have a Public Operator License. The Public Operator license is the appropriate license type for persons who, while acting as an employee of a government agency, apply restricted use pesticides by any means or any pesticide by power equipment on public or private property.  In addition, public employees treating pests in state waters would be required to qualify in Aquatic Pest Control. This category is not required to treat water in closed plumbing and sewage systems [WAC 16-228-1231(2)(d)]. To perform mosquito abatement the license would qualify in Public Health Control.

Use of Pesticides

Integrated Pest Management

Local Government Education

Disposal of Pesticides