Connecticut Department of Energy and Environmental Protection

DEEP is continuing to carry out its mission and provide services while keeping both the public and our workforce safe during the COVID-19 pandemic. Click here for the latest updates on DEEP's response to COVID-19. DEEP COVID-19 Response

Supervisory and Arborist Exam Schedule 

Supervisory and Arborist written exams are given monthly at the DEEP Headquarters, 79 Elm Street, Hartford. The examination is by appointment only. Applications must be received two weeks before the exam date. Applicants will be notified by mail of which exam to attend. Driving directions

The Supervisory and Arborist Exams are given by appointment only on dates listed below.

November 6, 2019
December 4, 2019
January 8, 2020 February 5, 2020
March 4, 2020  April 1, 2020    
   May 6, 2020 June 3, 2020
July 1, 2020 August 5, 2020
September 2, 2020
October 7, 2020
November 4, 2020 December 2, 2020


For more information, please call the Pesticide Management Program  (860) 424-3369, e-mail deep.pesticideprogram@ct.gov or write to:

Department of Energy & Environmental Protection
Bureau of Materials Management and Compliance Assurance
Pesticide Management Program
79 Elm Street
Hartford, CT 06106-5127

Pesticide Certification

Content Last Updated on October 24, 2019