Pesticides and Integrated Pest Management
Contents
- About Pesticides
- Washington Laws and Regulations
- Pesticide Licensing and Education for Public Employees
- Use of Pesticides
- Integrated Pest Management
- Disposal
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)
- What is a Pesticide - Environmental Protection Agency (EPA), Office of Pesticide Programs
- Integrated Pest Management - Washington State Department of Agriculture
- Pesticides: Endangered Species Protection Program (ESPP) - EPA Office of Pesticide Programs
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 - Washington State Department of Ecology( 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.
- Pesticide Licensing & Education - Washington State Department of Agriculture
- Public Operator License - Washington State Department of Ecology
- WSU Urban IPM and Pesticide Safety Education Program - Washington State University (WSU) Extension
- Frequently Asked Questions - WSU Extension WSU Urban IPM and Pesticide Safety Education Program
Use of Pesticides
- Pesticides and Schools - Parent Notification Law - King County Hazardous Wastes
- Urban IPM Pesticide Safety Education Program - Washington State University
- Office of Pesticide Programs - Environmental Protection Agency
- WSDA Pesticide Management Division - Washington State Department of Agriculture
- Bainbridge Island Municipal Code Chapter 16.30 - Pest Management and Pesticide Use
Integrated Pest Management
- NSF Center for Integrated Pest Management - National Science Foundation Center for Integrated Pest Management
- Pest Management - USDA CREES
- Urban Pesticide Education Strategy Team - The Urban Pesticide Education Strategy Team (UPEST), formerly known as the Urban Pesticide Initiative, was formed in 1991 by EPA Region 10, state agencies and Washington State University Extension to jointly address urban pesticide issues
- Washington State University Integrated Pest Management Page
- Western Integrated Pest Management Center - United States Department of Agriculture
- King County
- An Executive Order Requiring Certain King County Departments, Offices, and Agencies to Conduct Pest and Vegetation Management Activities in Accordance with the Tri-County IPM Model Policy and Supporting Guidelines, Document Code No.: PUT 8-17 (AEO), 1999
- Integrated Pest Management (IPM) (
94 KB), Department of Executive Services Finance and Business Operations Division Procurement and Contract Services Section, Environmental Purchasing Program, 2009
- King County Integrated Pest Management Planning - Hazardous Waste Management Program
- King County Integrated Pest Management for Noxious Weeds - Noxious Weed Board
- Kittitas County - Interlocal Cooperative Agreement (
1.4 MB) between Kittitas County Weed Board and Kittitas County Weed District #1 for a Coordinated Integrated Pest Management Program, adopted 3-10
- Pierce County - Pierce County Stormwater Pollution Manual, Volume IV Source Control 2008
- Section 5.2 Source Control BMPs S.8 Implement IPM Measures (
3.28 MB)
- Appendix IV-B Example of an IPM Program (
3.28 MB)
- Section 5.2 Source Control BMPs S.8 Implement IPM Measures (
- Portland Oregon Parks Pest Management Program
- Seattle
- Washington State Integrated Pest Management Implementation Handbook (
867 KB) Version 2, Prepared by Interagency Integrated Pest Management Coordinating Committee, April 2002
Disposal of Pesticides
- Safe Disposal of Pesticides - Environmental Protection Agency
- Waste Pesticide Disposal Program - Washington State Department of Agriculture
- Proper Disposal of Hazardous Products - King County - See Pesticides

