Commercial Pesticide Applicators: Supervisory Trainings

Online Only

UNH Cooperative Extension will host a series of training workshops for those seeking a Supervisory Registration Certificate - General Use from the State’s Division of Pesticide Control. Training will prepare participants for the State of NH certification exam.

Workshops include a chance to take the Core training, which reviews the National Pesticide Applicator Certification Core Manual & NH Code of Administrative Rules, and each of the following categories: Turf (G2), Shade & Ornamental (G1), Right-Of-Way (B), Forestry (C1) and Mosquito & Black Fly (F2).

To be eligible to apply for a Supervisory Registration Certificate - General Use, a person shall:

• Complete 8 hours of category specific training if they seek a certificate in any of the following categories: G1, G2, B, F2, F8, or C1,

• Complete 8 hours of general instruction (Core Training),

• Submit a resume form to the Division of Pesticide Control including with it the certificates of attendance to the above aforementioned training sessions as verification of completion,

• Take a written exam, AND

• If the exam is passed, the applicant will take part in a scheduled oral examination given by a panel from the Division of Pesticide Control.


Because of the present COVID-19 pandemic and the protocols put into effect by the University of New Hampshire we will be changing how the trainings will be conducted. We have evaluated each class and will be implementing some changes. Each class will now feature one session of ONLINE instruction and one session of IN-PERSON* instruction. A few of the classes will also require an independent, online calculations session. Participants must commit to attending both the ONLINE and IN-PERSON sessions in order to receive the Certificate of Attendance.  

In April 2022, due to an increased demand, we will be offering 3 online 8-hour sessions for: Core, Turf, & Mosquito Training.

Core Training

    • April 11, 2022
      • 8:00 a.m. - 5:00 p.m. 

Ornamental & Shade Tree (G1) Training

    • January 12, 2022
      • 8:00 a.m. - 12:15 p.m. 
    • January 25, 2022
      • 8:00 a.m. - 1:15 p.m. 
  • Online Calculations & Math session to be competed on your own time


Turf (G2) Training

    • April 14, 2022
      • 8:00 a.m. - 5:00 p.m. 


Forestry (C1) Training


January 14, 2022

8:00 a.m. - 12:15 p.m. 


January 21, 2022

8:00 a.m. - 12:45 p.m. 


Right of Way (B) Training

    • January 24, 2022
      • 8:00 a.m. - 12:15 p.m. 
    • January 31, 2022
      • 8:00 a.m. - 1:15 p.m. 


Mosquito, Biting Arthropods & Ticks (F2) Training

    • April 12, 2022
      • 8:00 a.m. - 5:00 p.m. 
  • Cost:
    • price is $80 per class.



All IN-PERSON sessions will be held outside at the UNH Cooperative Extension Hillsborough County Office, located at 329 Mast Rd in Goffstown, NH 03045.

Adult participants are not required to wear masks during outdoor programming, however, we recommend that mask use be considered for individuals at higher risk and/or that are not vaccinated. Physical distancing efforts will be in use as much as possible.  If participants need to use the indoor facilities, masks should be worn, regardless of vaccination status, in common areas, classrooms and labs.

All participants must complete the health screening 90 minutes prior to the event or when arriving.

The most up to date requirements will be included in registration email communication with participants in the week prior to the IN-PERSON session.


Study Materials

Study Materials are required if you are planning on testing after the completion of the training. Also if you do not have the most current NH Core of Administrative Rules & Regulations Manual from May 2018 it is highly recommended you order one.If you do not presently have them, please order online at least 10 days before your class.