National Pesticide Information Center



Frequently Asked Questions

phone operator

Questions frequently asked of the National Pesticide Information Center

Quick FAQs

Common Pesticide Questions

NPIC Quick FAQs are short, quick answers to pesticide questions, often with links to additional information.

These are more detailed questions and answers, like the conversations NPIC specialists have with callers.

Have a question about a specific pesticide? If so, try looking at our pesticide Active Ingredient Fact Sheets or call the number below to talk to one of our pesticide specialists, toll free from 8:00am - 12:00pm Pacific Time (11:00am - 3:00pm Eastern Time).

The U.S. Environmental Protection Agency also maintains a website of pesticide questions and answers, available by clicking here.

If you have questions about any pesticide-related topic, please call NPIC at 1-800-858-7378 (8:00am - 12:00pm PST), or email at npic@ace.orst.edu.

Last updated May 12, 2011

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