Skip to content Skip to navigation
UMass Collegiate M The University of Massachusetts Amherst
  • Visit
  • Apply
  • Give
  • Search UMass.edu
Center for Agriculture, Food, and the Environment
UMass Extension Greenhouse Crops and Floriculture Program
  • Floriculture Home
  • About
    • About Greenhouse Crops and Floriculture
    • Contact Information
  • Fact Sheets
  • Greenhouse Updates
    • Latest updates & Archive
    • Greenhouse Update Photo Library
    • E-Mail List
  • Publications & Resources
    • Newsletters
    • Greenhouse Best Management Practices (BMP) Manual
    • New England Greenhouse Floriculture Guide
    • Biological Control/Organic Information
    • Pesticide Information (Labels, MSDS, WPS)
    • Pesticide Licensing (Certification, Exams, Workshops)
    • Resources for Garden Retailers
    • Useful Links
    • Nutrient Management
    • Soil and Plant Nutrient Testing and Diagnostics
  • Education & Events
    • Upcoming Events
    • Northeast Greenhouse Conference
    • Webinars
  • Make a Gift

Worker Protection Standards (WPS)

Checklist

  • Become familiar with the Environmental Protection Agency's (EPA’s) Worker Protection Standard (WPS) which is a regulation aimed at reducing the risk of pesticide poisonings and injuries among agricultural workers and pesticide handlers. 
  • All agricultural employers, owners, and managers, as well as labor contractors, are required to comply with the WPS when pesticides with labeling that refers to the WPS have been used on an agricultural establishment.
  • Consult the EPA website, which provides information to help employers comply with the WPS, including a Quick Reference Guide, sample forms, fact sheets, and checklists.  The document can be downloaded as one large file or in smaller sections by unit.

Worker Protection Standard

The Environmental Protection Agency's (EPA) Worker Protection Standard (WPS) is a regulation aimed at reducing the risk of pesticide poisonings and injuries among agricultural workers and pesticide handlers.  The WPS contains requirements for pesticide safety training, notification of pesticide applications, use of personal protective equipment, restricted entry intervals following pesticide application, decontamination supplies, and emergency medical assistance.

All agricultural employers, owners, and managers, as well as labor contractors, are required to comply with the WPS when pesticides with labeling that refers to the WPS have been used on an agricultural establishment.  Most WPS requirements apply to agricultural workers or pesticide handlers, but there are some requirements that apply to all persons and some that only apply to certain persons such as those who handle pesticide application equipment or clean pesticide-contaminated personal protective equipment.  EPA's National Agriculture Compliance Assistance Center provides information and numerous resources to assist the regulated community with WPS compliance.

Implementation of the Worker Protection Standard

Implementing the WPS is a key part of EPA’s strategy for reducing occupational exposures to agricultural pesticides.  EPA has taken a number of steps to ensure effective national implementation and enforcement of the WPS regulation.  EPA works closely with its state pesticide regulatory and extension partners to communicate WPS requirements to the regulated community and assure the regulation is being adequately implemented and enforced.  State pesticide regulatory agencies, which have primary jurisdiction over pesticide use enforcement, have conducted thousands of WPS inspections nationwide, resulting in numerous enforcement actions for WPS violations.  For additional information, please visit EPA's Office of Enforcement and Compliance Assurance Web page about national WPS inspection and enforcement accomplishments.

Certification and Training

To protect the health and safety of workers and handlers, employers are responsible for training them in the safe use of pesticides.

Certification and training regulations require pesticide applicators to meet certain training and/or testing requirements before they use or supervise the use of pesticides labeled "restricted use."  In addition, the pesticide label indicates how a pesticide may be used and what protective clothing or other measures may be necessary for maintaining worker safety.

Training Manual

The Worker Protection Standard for Agricultural Pesticides How To Comply Manual provides detailed information on who is covered by the WPS and how to meet regulatory requirements.  The updated manual will facilitate better protection from the potential risks of pesticides to pesticide workers and handlers in agriculture.

Reference

  • EPA website for Agriculture resources
Image
NFPA Hazardous Rating Placard
  • ‹ Massachusetts Prohibited Plants
  • Up
  • Pesticide Storage, Handling and Disposal ›
  • Printer-friendly version

Table of Contents

  • Overview of BMPs and Types of Greenhouses
  • Site Planning: Stormwater and Wastewater
  • Water: Supply and Sources
  • Protecting Groundwater from Contamination
  • Water Analysis
  • Water Quality for Crop Production
  • Irrigation Systems
  • Effects of Growing Media on Water and Nutrient Management
  • Nutrient Management
  • Soil Testing
  • Fertilizer Storage and Handling
  • Massachusetts Prohibited Plants
  • Worker Protection Standards (WPS)
  • Pesticide Storage, Handling and Disposal
  • Pesticides and Groundwater Protection
  • Pesticide Licensing
  • Integrated Pest Management
  • Pest Management: Proper Use of Pesticides
  • Disease Management
  • Plant Problem Diagnostic Service
  • Weed Management
  • Animal Damage Management
  • Organic Waste Management
  • Inorganic Waste Management
  • Energy
  • Good Agricultural Practices
  • References and Resources
  • Appendix A, Massachusetts Prohibited Plant List

Connect with UMass Extension Greenhouse Crops & Floriculture Program:

Facebook  Follow Us on Instagram  YouTube

Center for Agriculture, Food, and the Environment

 

Stockbridge Hall,
80 Campus Center Way
University of Massachusetts Amherst
Amherst, MA 01003-9246
Phone: (413) 545-4800
Fax: (413) 545-6555
ag [at] cns [dot] umass [dot] edu (ag[at]cns[dot]umass[dot]edu)

 

Civil Rights and Non-Discrimination Information

College of Natural Sciences

Login for faculty and staff

CAFE Units

Mass. Agricultural Experiment Station

UMass Extension

UMass Research and Education Center Farms

UMass Cranberry Station

Water Resources Research Center

Interest Areas

Agriculture

Commercial Horticulture

Energy

Environmental Conservation

Food Science

Nutrition

Water

Youth Development & 4-H

Services

Pesticide Education

Plant Diagnostics Laboratory

Soil and Plant Nutrient Testing Laboratory

Hot Water Seed Treatment

Water Testing / Environmental Analysis Laboratory

Projects

Conservation Assessment Prioritization System (CAPS)

Extension Risk Management/Crop Insurance Education

Mass. Envirothon

Mass. Herp Atlas

Mass. Keystone

MassWoods

North American Aquatic Connectivity Collaborative

RiverSmart

UMass Design Center in Springfield

Resources

Extension Sales Portal

Agriculture & Commercial Horticulture Resources

Community & Economic Vitality

Disaster Preparedness

Food Safety

Home Lawn & Garden

Integrated Pest Management (IPM)

Land Conservation Tools

Pollinators

Tick testing

Resources for Faculty and Staff

Extension Programs

4-H Youth Development

Agriculture

Crops, Dairy, Livestock and Equine

Fruit

Greenhouse Crops and Floriculture

Landscape, Nursery and Urban Forestry

Pesticide Education

Turf

Vegetable

Clean Energy

Climate Change

Food Science

Nutrition Education

Value-Added Food

Seal of The University of Massachusetts Amherst - 1863
©2025 University of Massachusetts Amherst · Site Policies · Accessibility