2026
PCA study exam Laws and Regulations | Expert
Strategies, Review of Key Quizzes, and
Practice Questions for Guaranteed Success
Description
This California Pest Control Adviser (PCA) Laws and
Regulations Exam contains 90+ Most Recent Multi Choice Q&A with
single best Answers. It tests proficiency in state and federal pesticide laws,
focusing on safe application, worker safety, and environmental protection. It
covers pesticide registration, restricted materials, permit requirements, and
the roles of the Department of Pesticide Regulation (DPR) and County
Agricultural Commissioners.
Key Exam Areas and Topics
California Laws vs. Regulations: Laws are enacted by the legislature, while
regulations are adopted by the DPR to enforce those laws.
Regulatory Agencies: Key entities include the DPR, County Agricultural
Commissioners (CAC), and the US EPA.
Restricted Materials: Requirements for using pesticides deemed to have
higher potential risks to public health, workers, and the environment.
Worker Protection Standard (WPS): Safety regulations regarding pesticide
exposure, PPE (Personal Protective Equipment), and training.
Application Procedures: Rules on handling, storing, and applying pesticides,
including notification requirements and buffer zones (Application Exclusion
Zones - AEZ).
Permit & Licensing: Procedures for obtaining permits from the CAC and
complying with specific pesticide label requirements.
The Ultimate Guide for YR 2026/2027
1
, 2026
Quiz_________________?
The difference between California laws and
DPR regulations is that laws are
❏ A. Passed by County Agricultural
Commissioners and regulations are
passed by the California legislature
❏ B. Passed by the California legislature and
regulations are adopted by DPR to carry
out the laws
❏ C. Supplements to federal regulations
❏ D. Adopted by DPR to carry out regulations
signed by the Governor -
Answer☑️
b
Quiz_________________?
Which of the following is not one of the
purposes of California's pesticide and
pest control laws and regulations?
❏ A. Protecting workers from pesticide exposure
❏ B. Providing proper, safe, and effective use of
pesticides
❏ C. Encouraging people to use more pesticides
❏ D. Protecting public health and safety -
Answer☑️
c
2
, 2026
Quiz_________________?
A cooperating agency that helps DPR
enforce pesticide use laws and regulations
in California is the
❏ A. County Department of Health
❏ B. State Department of Water Resources
❏ C. State Department of Labor
❏ D. County Agricultural Commissioner -
Answer☑️
D
Quiz_________________?
County Agricultural Commissioners may
adopt supplemental pesticide regulations
with the approval of the
❏ A. Department of Pesticide Regulation
❏ B. Office of the Governor
❏ C. County Board of Supervisors
❏ D. California State Legislature -
Answer☑️
A
Quiz_________________?
Which of the following is considered to be
pesticide labeling?
❏ A. Spray nozzle catalog
❏ B. A printed pesticide advertisement
3
, 2026
❏ C. The federal Worker Protection Standard
❏ D. A written recommendation -
Answer☑️
c
Quiz_________________?
When a pesticide registrant allows a
pesticide product registration to lapse,
pest control dealers
❏ A. Must immediately return all unsold stock
❏ B. Can sell and deliver the pesticide product for
two years
❏ C. Must retrieve all previously sold stock
❏ D. Can indefinitely sell and deliver the pesticide
product -
Answer☑️
B
Quiz_________________?
When a pesticide product registration is cancelled,
the sale and use of this product
❏ A. Is automatically prohibited under all circumstances
❏ B. May continue under conditions imposed by the
regulatory agency responsible for the cancellation
❏ C. Will be allowed for two years from the cancellation
date
❏ D. Is not affected as long as detailed sales records
4
PCA study exam Laws and Regulations | Expert
Strategies, Review of Key Quizzes, and
Practice Questions for Guaranteed Success
Description
This California Pest Control Adviser (PCA) Laws and
Regulations Exam contains 90+ Most Recent Multi Choice Q&A with
single best Answers. It tests proficiency in state and federal pesticide laws,
focusing on safe application, worker safety, and environmental protection. It
covers pesticide registration, restricted materials, permit requirements, and
the roles of the Department of Pesticide Regulation (DPR) and County
Agricultural Commissioners.
Key Exam Areas and Topics
California Laws vs. Regulations: Laws are enacted by the legislature, while
regulations are adopted by the DPR to enforce those laws.
Regulatory Agencies: Key entities include the DPR, County Agricultural
Commissioners (CAC), and the US EPA.
Restricted Materials: Requirements for using pesticides deemed to have
higher potential risks to public health, workers, and the environment.
Worker Protection Standard (WPS): Safety regulations regarding pesticide
exposure, PPE (Personal Protective Equipment), and training.
Application Procedures: Rules on handling, storing, and applying pesticides,
including notification requirements and buffer zones (Application Exclusion
Zones - AEZ).
Permit & Licensing: Procedures for obtaining permits from the CAC and
complying with specific pesticide label requirements.
The Ultimate Guide for YR 2026/2027
1
, 2026
Quiz_________________?
The difference between California laws and
DPR regulations is that laws are
❏ A. Passed by County Agricultural
Commissioners and regulations are
passed by the California legislature
❏ B. Passed by the California legislature and
regulations are adopted by DPR to carry
out the laws
❏ C. Supplements to federal regulations
❏ D. Adopted by DPR to carry out regulations
signed by the Governor -
Answer☑️
b
Quiz_________________?
Which of the following is not one of the
purposes of California's pesticide and
pest control laws and regulations?
❏ A. Protecting workers from pesticide exposure
❏ B. Providing proper, safe, and effective use of
pesticides
❏ C. Encouraging people to use more pesticides
❏ D. Protecting public health and safety -
Answer☑️
c
2
, 2026
Quiz_________________?
A cooperating agency that helps DPR
enforce pesticide use laws and regulations
in California is the
❏ A. County Department of Health
❏ B. State Department of Water Resources
❏ C. State Department of Labor
❏ D. County Agricultural Commissioner -
Answer☑️
D
Quiz_________________?
County Agricultural Commissioners may
adopt supplemental pesticide regulations
with the approval of the
❏ A. Department of Pesticide Regulation
❏ B. Office of the Governor
❏ C. County Board of Supervisors
❏ D. California State Legislature -
Answer☑️
A
Quiz_________________?
Which of the following is considered to be
pesticide labeling?
❏ A. Spray nozzle catalog
❏ B. A printed pesticide advertisement
3
, 2026
❏ C. The federal Worker Protection Standard
❏ D. A written recommendation -
Answer☑️
c
Quiz_________________?
When a pesticide registrant allows a
pesticide product registration to lapse,
pest control dealers
❏ A. Must immediately return all unsold stock
❏ B. Can sell and deliver the pesticide product for
two years
❏ C. Must retrieve all previously sold stock
❏ D. Can indefinitely sell and deliver the pesticide
product -
Answer☑️
B
Quiz_________________?
When a pesticide product registration is cancelled,
the sale and use of this product
❏ A. Is automatically prohibited under all circumstances
❏ B. May continue under conditions imposed by the
regulatory agency responsible for the cancellation
❏ C. Will be allowed for two years from the cancellation
date
❏ D. Is not affected as long as detailed sales records
4
