Page 1 of 44
ARIZONA COMMERCIAL PESTICIDE
APPLICATORS – CATEGORY 1 AGRICULTURAL
PLANT PEST CONTROL EXAM 2026
COMPLETE (115) CURRENT TESTING
QUESTIONS AND CORRECT ANSWERS WITH
DETAILED RATIONALES.
PESTICIDE
Prepare for the Arizona Commercial Pesticide Applicator – Category 1
Agricultural Plant Pest Control Exam with focused review materials
covering agricultural pest identification, integrated pest management
(IPM), pesticide classifications and formulations, application methods,
equipment calibration, label interpretation, crop protection strategies,
environmental safety, drift prevention, worker protection standards, and
Arizona and federal pesticide regulations, including EPA FIFRA
compliance. Suitable for pesticide applicators, agricultural professionals,
and candidates preparing for Category 1 certification examinations
MULTIPLE CHOICE.
Domain 1: Regulatory Framework & Licensing (Questions 1–15)
1. In Arizona, which agency is responsible for licensing and
regulating commercial pesticide applicators in Category 1
Agricultural Plant Pest Control?
A. Arizona Department of Environmental Quality (ADEQ)
B. Arizona Department of Agriculture (AZDA) – Environmental
Services Division
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C. Arizona Department of Health Services (ADHS)
D. U.S. Environmental Protection Agency (EPA) Region 9
Correct answer: B. Arizona Department of Agriculture (AZDA) –
Environmental Services Division
Rationale: The Arizona Department of Agriculture's Environmental
Services Division licenses and regulates commercial pesticide
applicators in Arizona, including Category 1 Agricultural Plant Pest
Control.
2. According to Arizona regulations, Category 1 – Agricultural
Plant Pest Control applies to which of the following activities?
A. Pest management in ornamental trees and turf
B. Pest management in standing or running water, including aquatic
weeds
C. Pest management in the production of agricultural plants on
farms, forests, nurseries, and greenhouses
D. Pest management in public rights-of-way and utility lines
Correct answer: C. Pest management in the production of
agricultural plants on farms, forests, nurseries, and
greenhouses
Rationale: Category 1 covers the use of pesticides in the production
of agricultural plants on farms, forests, nurseries, and greenhouses.
3. What is the minimum passing score required for the Core
Examination and the Category 1 Agricultural Plant Pest Control
examination in Arizona?
A. 60%
B. 70%
C. 75%
D. 80%
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Correct answer: B. 70%
Rationale: All commercial applicators must pass the Core Exam
and a category-specific exam. The passing score is 70% for
certification.
4. Under the Federal Insecticide, Fungicide, and Rodenticide Act
(FIFRA), who is ultimately responsible for ensuring that a
pesticide is used according to its label?
A. The pesticide manufacturer
B. The pesticide applicator
C. The U.S. Environmental Protection Agency (EPA)
D. The Arizona Department of Agriculture
Correct answer: B. The pesticide applicator
Rationale: FIFRA requires that pesticides be applied according to
label directions. The applicator is ultimately responsible for using
the pesticide in accordance with the label.
5. A restricted-use pesticide (RUP) may only be applied by:
A. Any individual over 18 years of age
B. A certified applicator or a person under their direct supervision
C. A licensed pest control business owner
D. Any individual who has completed a safety course
Correct answer: B. A certified applicator or a person under their
direct supervision
Rationale: Restricted-use pesticides require a certified applicator
for purchase and use.
6. How often must a commercial applicator renew their
certification in Arizona?
A. Every year
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B. Every 2 years
C. Every 3 years
D. Every 5 years
Correct answer: B. Every 2 years
Rationale: Commercial applicator certifications in Arizona must be
renewed every two years.
7. How many continuing education units (CEUs) must a
commercial applicator complete annually to renew certification
in Arizona?
A. 3 CEUs per year
B. 6 CEUs per year
C. 12 CEUs per year
D. 15 CEUs per year
Correct answer: B. 6 CEUs per year
Rationale: All structural, building and landscape licensees
(applicators) need 6 CEUs each year.
8. Which of the following is an unlawful act under the Arizona
Pesticide Use and Application Act?
A. Applying a pesticide in a manner inconsistent with its labeling
B. Applying a pesticide without a valid certification
C. Failing to maintain required application records
D. All of the above
Correct answer: D. All of the above
Rationale: All of these actions are violations of the Arizona
Pesticide Use and Application Act.
9. The pesticide label is considered:
A. A suggestion
ARIZONA COMMERCIAL PESTICIDE
APPLICATORS – CATEGORY 1 AGRICULTURAL
PLANT PEST CONTROL EXAM 2026
COMPLETE (115) CURRENT TESTING
QUESTIONS AND CORRECT ANSWERS WITH
DETAILED RATIONALES.
PESTICIDE
Prepare for the Arizona Commercial Pesticide Applicator – Category 1
Agricultural Plant Pest Control Exam with focused review materials
covering agricultural pest identification, integrated pest management
(IPM), pesticide classifications and formulations, application methods,
equipment calibration, label interpretation, crop protection strategies,
environmental safety, drift prevention, worker protection standards, and
Arizona and federal pesticide regulations, including EPA FIFRA
compliance. Suitable for pesticide applicators, agricultural professionals,
and candidates preparing for Category 1 certification examinations
MULTIPLE CHOICE.
Domain 1: Regulatory Framework & Licensing (Questions 1–15)
1. In Arizona, which agency is responsible for licensing and
regulating commercial pesticide applicators in Category 1
Agricultural Plant Pest Control?
A. Arizona Department of Environmental Quality (ADEQ)
B. Arizona Department of Agriculture (AZDA) – Environmental
Services Division
, Page 2 of 44
C. Arizona Department of Health Services (ADHS)
D. U.S. Environmental Protection Agency (EPA) Region 9
Correct answer: B. Arizona Department of Agriculture (AZDA) –
Environmental Services Division
Rationale: The Arizona Department of Agriculture's Environmental
Services Division licenses and regulates commercial pesticide
applicators in Arizona, including Category 1 Agricultural Plant Pest
Control.
2. According to Arizona regulations, Category 1 – Agricultural
Plant Pest Control applies to which of the following activities?
A. Pest management in ornamental trees and turf
B. Pest management in standing or running water, including aquatic
weeds
C. Pest management in the production of agricultural plants on
farms, forests, nurseries, and greenhouses
D. Pest management in public rights-of-way and utility lines
Correct answer: C. Pest management in the production of
agricultural plants on farms, forests, nurseries, and
greenhouses
Rationale: Category 1 covers the use of pesticides in the production
of agricultural plants on farms, forests, nurseries, and greenhouses.
3. What is the minimum passing score required for the Core
Examination and the Category 1 Agricultural Plant Pest Control
examination in Arizona?
A. 60%
B. 70%
C. 75%
D. 80%
, Page 3 of 44
Correct answer: B. 70%
Rationale: All commercial applicators must pass the Core Exam
and a category-specific exam. The passing score is 70% for
certification.
4. Under the Federal Insecticide, Fungicide, and Rodenticide Act
(FIFRA), who is ultimately responsible for ensuring that a
pesticide is used according to its label?
A. The pesticide manufacturer
B. The pesticide applicator
C. The U.S. Environmental Protection Agency (EPA)
D. The Arizona Department of Agriculture
Correct answer: B. The pesticide applicator
Rationale: FIFRA requires that pesticides be applied according to
label directions. The applicator is ultimately responsible for using
the pesticide in accordance with the label.
5. A restricted-use pesticide (RUP) may only be applied by:
A. Any individual over 18 years of age
B. A certified applicator or a person under their direct supervision
C. A licensed pest control business owner
D. Any individual who has completed a safety course
Correct answer: B. A certified applicator or a person under their
direct supervision
Rationale: Restricted-use pesticides require a certified applicator
for purchase and use.
6. How often must a commercial applicator renew their
certification in Arizona?
A. Every year
, Page 4 of 44
B. Every 2 years
C. Every 3 years
D. Every 5 years
Correct answer: B. Every 2 years
Rationale: Commercial applicator certifications in Arizona must be
renewed every two years.
7. How many continuing education units (CEUs) must a
commercial applicator complete annually to renew certification
in Arizona?
A. 3 CEUs per year
B. 6 CEUs per year
C. 12 CEUs per year
D. 15 CEUs per year
Correct answer: B. 6 CEUs per year
Rationale: All structural, building and landscape licensees
(applicators) need 6 CEUs each year.
8. Which of the following is an unlawful act under the Arizona
Pesticide Use and Application Act?
A. Applying a pesticide in a manner inconsistent with its labeling
B. Applying a pesticide without a valid certification
C. Failing to maintain required application records
D. All of the above
Correct answer: D. All of the above
Rationale: All of these actions are violations of the Arizona
Pesticide Use and Application Act.
9. The pesticide label is considered:
A. A suggestion
