DEEP is excited to be getting back to our new normal consistent with the direction of Governor Lamont and as a result of the rapidly improving COVID-19 situation in Connecticut. Starting no later than June 1, all customer facing services will resume normal business operations. For detailed information for what this means at DEEP and for the public we serve, visit our "New Normal" website: DEEP New Normal Information

 Pesticide Forms
For Homeowners:
Pesticide Notification Registry:
Register to receive pre-notification of pesticide applications to abutting properties.
  • Abutters List Registration (Word; PDF)
For Pesticide Professionals:
  • Business Application/ Renewal (Word; PDF)
Golf Course:
  • Golf Course Annual Fee (Word; PDF)
Pesticide Application by Aircraft:
Pesticides in State Waters:
Private Applicator:
Product/ Producer:
Supervisor/ Arborist:
  • Exam Application for Supervisor/ Arborist (Word; PDF)
  • Pesticide Use Summary Report (Word; PDF)
Content Last Updated December 10, 2020