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EPA Pesticide Applicator — Core (California)

First published: September 2, 2026Last verified: September 2, 2026Reviewed by the CertQuestUSA team
TL;DR

EPA Pesticide Applicator — Core (California): a 140-question practice bank for the real EPA Environmental standard, 3 full papers of 50 questions each with no repeats, every question citing the real regulation it comes from.

Where these questions come from

Every question in this bank cites a real source -- primarily 40 CFR (73%) and Cal. Code Regs. tit. (14%) of this exam's citations.

Not sure where you stand? Take the free diagnostic — 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
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3
full papers, no repeats
50
questions per paper
140
questions in the bank
What this exam covers
5 real sample questions
If a county has no appointed agricultural commissioner, who exercises the commissioner's restricted materials permitting authority in that county?
A. No one; restricted materials cannot be used in that county
B. The adjacent county's commissioner automatically, with no state involvement
C. The California Highway Patrol
D. The DPR Director, acting in place of the commissioner
Source: Cal. Code Regs. tit. 3 § 6412
Which state agency holds primary statutory authority to regulate pesticide sale and use in California?
A. California's Department of Pesticide Regulation (DPR)
B. The U.S. EPA Region 9 office
C. The California Department of Food and Agriculture, acting alone
D. The California Air Resources Board
Source: Cal. Food & Agric. Code Div. 6 (Pest Control Operations); Cal. Code Regs. tit. 3, Div. 6 — California Department of Pesticide Regulation
Where is DPR organizationally located within California state government?
A. DPR is a division inside the U.S. EPA
B. DPR is one of the boards/departments within the California Environmental Protection Agency (CalEPA)
C. DPR reports directly to the Legislature with no parent agency
D. DPR is part of the California Department of Consumer Affairs
Source: Cal. Gov. Code § 12812 (CalEPA organization); DPR established as a department within CalEPA
What is the primary state statutory and regulatory basis for pesticide applicator regulation in California?
A. Only the federal FIFRA statute, applied directly with no state code
B. The California Business and Professions Code, Division 3 alone
C. The California Food and Agricultural Code, Division 6 (Pest Control Operations), implemented through Cal. Code Regs. tit. 3
D. The California Health and Safety Code, Division 20 alone
Source: Cal. Food & Agric. Code Div. 6; Cal. Code Regs. tit. 3, Div. 6
Unlike most states, where a single state lead agency administers the applicator program with only limited local involvement, California's structure is distinctive because:
A. There is no state-level agency at all, only 58 independent county programs
B. DPR delegates all authority to the U.S. EPA and plays no ongoing role
C. Cities, not counties, hold the enforcement authority
D. DPR sets statewide policy and registers pesticides while county agricultural commissioners hold independent local enforcement and permitting authority
Source: Cal. Food & Agric. Code §§ 2001, 12311 et seq.; Cal. Code Regs. tit. 3 §§ 6400-6434
Same exam, other states
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Real-world data for this exam
Pesticide Handlers, Sprayers, and Applicators, Vegetation: real median wage (CA)May 2025$45,070/yr

Frequently asked questions

How many questions are on the CertQuestUSA EPA Pesticide Applicator — Core (California) practice test?
140 questions total, split into 3 full papers of 50 each with no repeats across papers.
What topics does the EPA Pesticide Applicator — Core (California) test cover?
19 domains, with the heaviest weight on Worker Protection Standard (15%), Certification Standards (11%), and Label Comprehension (11%).
Where do CertQuestUSA's EPA Pesticide Applicator — Core (California) questions come from?
Primarily 40 CFR (73%) and Cal. Code Regs. tit. (14%) of this bank's citations -- computed directly from this exam's own question sources, not a generic description.
Is there a free diagnostic for EPA Pesticide Applicator — Core (California)?
Yes -- 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
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