CONNECTICUT COMMERCIAL PESTICIDE
APPLICATORS EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES
2026
SECTION ONE: Certification & Regulatory Framework
Question 1
Under Connecticut General Statutes Chapter 441, which certificate is required for
a person hired to perform pesticide application in a commercial capacity?
A) Supervisory Certificate
B) General Use Certificate
C) Operational Certificate
D) Permit Use Certificate
Answer: C
Rationale: An Operational Certificate is specifically required for persons hired to do
pesticide application in commercial settings. A Supervisory Certificate is for those
supervising applications, not performing them directly .
Question 2
Which agency regulates pesticide use in Connecticut?
A) Environmental Protection Agency (EPA) only
B) Department of Public Health
C) Connecticut Department of Energy and Environmental Protection (DEEP)
D) U.S. Department of Agriculture
Answer: C
Rationale: DEEP is the state agency responsible for enforcing pesticide laws and
,regulations in Connecticut . The EPA provides federal oversight, but DEEP
administers state-level certification and enforcement.
Question 3
Who may purchase Restricted Use Pesticides (RUPs) in Connecticut?
A) Unlicensed farm workers
B) Homeowners with proper equipment
C) Applicators holding a supervisory certificate
D) Anyone over 18 years old
Answer: C
Rationale: Restricted use pesticides have higher toxicity or environmental risk,
requiring purchasers to hold a supervisory certificate demonstrating proper
training .
Question 4
What is the main purpose of pesticide certification in Connecticut?
A) To reduce pesticide use statewide
B) To ensure applicators understand safety and legal responsibilities
C) To increase agricultural productivity
D) To promote new pesticide products
Answer: B
Rationale: Certification ensures applicators are competent in pesticide safety, laws,
and best practices to protect people and the environment .
Question 5
What are the three pesticide use classes recognized in Connecticut?
A) Home, commercial, and industrial
B) General use, restricted use, and permit use
,C) Indoor, outdoor, and aerial
D) Organic, synthetic, and natural
Answer: B
Rationale: Connecticut recognizes three pesticide classes: General use (anyone can
purchase), Restricted use (supervisory certificate required), and Permit use (special
DEEP permit required) .
Question 6
What characterizes general use pesticides?
A) Require special permits
B) Can be purchased and used by anyone without a permit
C) Only for licensed applicators
D) Highly toxic only
Answer: B
Rationale: General use pesticides have lower toxicity and risk, allowing anyone to
purchase and use them without special permits or certificates .
Question 7
What is required for permit use pesticides?
A) No special requirements
B) Special permit must be obtained from DEEP
C) Only general certificate
D) Homeowner status only
Answer: B
Rationale: Permit use pesticides require a special permit from DEEP before they
can be purchased or applied .
Question 8
What is the certification fee for a Commercial Applicator - Supervisory certificate
, in Connecticut?
A) $25.00 for five years
B) $100.00 for five years
C) $10.00 for five years
D) $200.00 for five years
Answer: B
Rationale: The Supervisory certification fee is $100.00 for five years, with an
additional $25.00 examination fee .
Question 9
What is the examination fee for a Commercial Applicator - Supervisory certificate?
A) $10.00
B) $25.00
C) $100.00
D) $200.00
Answer: B
Rationale: The examination fee for Supervisory certification is $25.00 .
Question 10
What is the certification fee for a Commercial Applicator - Operator certificate?
A) $100.00 for five years
B) $10.00 for five years
C) $25.00 for five years
D) $200.00 for five years
Answer: B
Rationale: The Operator certification fee is $10.00 for five years, which includes
both examination and certification .
APPLICATORS EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES
2026
SECTION ONE: Certification & Regulatory Framework
Question 1
Under Connecticut General Statutes Chapter 441, which certificate is required for
a person hired to perform pesticide application in a commercial capacity?
A) Supervisory Certificate
B) General Use Certificate
C) Operational Certificate
D) Permit Use Certificate
Answer: C
Rationale: An Operational Certificate is specifically required for persons hired to do
pesticide application in commercial settings. A Supervisory Certificate is for those
supervising applications, not performing them directly .
Question 2
Which agency regulates pesticide use in Connecticut?
A) Environmental Protection Agency (EPA) only
B) Department of Public Health
C) Connecticut Department of Energy and Environmental Protection (DEEP)
D) U.S. Department of Agriculture
Answer: C
Rationale: DEEP is the state agency responsible for enforcing pesticide laws and
,regulations in Connecticut . The EPA provides federal oversight, but DEEP
administers state-level certification and enforcement.
Question 3
Who may purchase Restricted Use Pesticides (RUPs) in Connecticut?
A) Unlicensed farm workers
B) Homeowners with proper equipment
C) Applicators holding a supervisory certificate
D) Anyone over 18 years old
Answer: C
Rationale: Restricted use pesticides have higher toxicity or environmental risk,
requiring purchasers to hold a supervisory certificate demonstrating proper
training .
Question 4
What is the main purpose of pesticide certification in Connecticut?
A) To reduce pesticide use statewide
B) To ensure applicators understand safety and legal responsibilities
C) To increase agricultural productivity
D) To promote new pesticide products
Answer: B
Rationale: Certification ensures applicators are competent in pesticide safety, laws,
and best practices to protect people and the environment .
Question 5
What are the three pesticide use classes recognized in Connecticut?
A) Home, commercial, and industrial
B) General use, restricted use, and permit use
,C) Indoor, outdoor, and aerial
D) Organic, synthetic, and natural
Answer: B
Rationale: Connecticut recognizes three pesticide classes: General use (anyone can
purchase), Restricted use (supervisory certificate required), and Permit use (special
DEEP permit required) .
Question 6
What characterizes general use pesticides?
A) Require special permits
B) Can be purchased and used by anyone without a permit
C) Only for licensed applicators
D) Highly toxic only
Answer: B
Rationale: General use pesticides have lower toxicity and risk, allowing anyone to
purchase and use them without special permits or certificates .
Question 7
What is required for permit use pesticides?
A) No special requirements
B) Special permit must be obtained from DEEP
C) Only general certificate
D) Homeowner status only
Answer: B
Rationale: Permit use pesticides require a special permit from DEEP before they
can be purchased or applied .
Question 8
What is the certification fee for a Commercial Applicator - Supervisory certificate
, in Connecticut?
A) $25.00 for five years
B) $100.00 for five years
C) $10.00 for five years
D) $200.00 for five years
Answer: B
Rationale: The Supervisory certification fee is $100.00 for five years, with an
additional $25.00 examination fee .
Question 9
What is the examination fee for a Commercial Applicator - Supervisory certificate?
A) $10.00
B) $25.00
C) $100.00
D) $200.00
Answer: B
Rationale: The examination fee for Supervisory certification is $25.00 .
Question 10
What is the certification fee for a Commercial Applicator - Operator certificate?
A) $100.00 for five years
B) $10.00 for five years
C) $25.00 for five years
D) $200.00 for five years
Answer: B
Rationale: The Operator certification fee is $10.00 for five years, which includes
both examination and certification .
