WASHINGTON PESTICIDE LAWS AND SAFETY EXAM ACTUAL
EXAM 2026 | PEST MANAGEMENT EXAM | ALL QUESTIONS
AND CORRECT ANSWERS | BRAND NEW VERSION!
SECTION 1: FEDERAL & STATE PESTICIDE LAWS (Questions
1-30)
Question 1
What federal law regulates the registration, distribution, sale, and use of pesticides in
the United States?
A) The Clean Water Act (CWA)
B) The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C) The Occupational Safety and Health Act (OSHA)
D) The Endangered Species Act (ESA)
Correct Answer: B
Rationale: FIFRA is the primary federal law governing pesticide registration and use in
the U.S. The WSDA enforces FIFRA in Washington State. The Clean Water Act regulates
water quality, OSHA regulates workplace safety, and the ESA protects endangered
species .
Question 2
In Washington State, what is the primary administrative code that governs pesticide use,
application, and licensing?
A) WAC 296-307 (Safety Standards for Agriculture)
B) WAC 16-228 (General Pesticide Rules)
C) RCW 70A (Environmental Health and Safety)
D) RCW 49.17 (Washington Industrial Safety and Health Act)
Correct Answer: B
,Rationale: WAC 16-228 (General Pesticide Rules) is the primary state regulation for
pesticide use, application, and licensing in Washington. WAC 296-307 covers agricultural
safety standards .
Question 3
What is the Washington Pesticide Control Act?
A) RCW 15.58
B) RCW 17.21
C) RCW 69.50
D) RCW 90.48
Correct Answer: A
Rationale: The Washington Pesticide Control Act (RCW 15.58) regulates the registration,
distribution, and labeling of pesticides within the state, complementing FIFRA. RCW
17.21 covers applicator certification .
Question 4
What is the purpose of the Washington Pesticide Application Act (RCW 17.21)?
A) To promote pesticide sales
B) To certify applicators and regulate pesticide use
C) To exempt agriculture from pesticide regulations
D) To allow local governments to create their own pesticide laws
Correct Answer: B
Rationale: RCW 17.21 governs the certification of pesticide applicators and regulates
the use of pesticides, including licensing, enforcement, and penalties .
,Question 5
What is the minimum passing score for Washington pesticide licensing examinations?
A) 60%
B) 70%
C) 75%
D) 80%
Correct Answer: B
Rationale: A passing score of 70% is established for examinations required under WAC
16-228. The Washington Laws and Safety exam is included in this requirement .
Question 6
How long is a passing exam score valid for obtaining a pesticide license in Washington?
A) 6 months
B) 12 months
C) 18 months
D) 24 months
Correct Answer: B
Rationale: A passing exam score is valid for one year from the date of the examination
to obtain a license. This applies to all pesticide licensing categories and the Laws and
Safety exam .
Question 7
How long is a Washington pesticide applicator certification valid?
A) 1 year
B) 2 years
, C) 3 years
D) 5 years
Correct Answer: D
Rationale: Washington pesticide applicator certification runs on a 5-year recertification
cycle through continuing education credits or retesting .
Question 8
What is the minimum age requirement for all licensed pesticide applicators in
Washington?
A) 16 years old
B) 17 years old
C) 18 years old
D) 21 years old
Correct Answer: C
Rationale: Effective 1/1/2026, the minimum age for all licensed applicators is 18 years
old. There is an exemption for unlicensed applicators who are immediate family
members of supervising licensed Private Applicators, who may be 16, provided they are
not making aerial applications or applying fumigants .
Question 9
What are the two main classifications of pesticides under FIFRA?
A) Organic and inorganic
B) General-use and unclassified use
C) Regulated and unregulated
D) Unclassified use and restricted-use
Correct Answer: D
EXAM 2026 | PEST MANAGEMENT EXAM | ALL QUESTIONS
AND CORRECT ANSWERS | BRAND NEW VERSION!
SECTION 1: FEDERAL & STATE PESTICIDE LAWS (Questions
1-30)
Question 1
What federal law regulates the registration, distribution, sale, and use of pesticides in
the United States?
A) The Clean Water Act (CWA)
B) The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C) The Occupational Safety and Health Act (OSHA)
D) The Endangered Species Act (ESA)
Correct Answer: B
Rationale: FIFRA is the primary federal law governing pesticide registration and use in
the U.S. The WSDA enforces FIFRA in Washington State. The Clean Water Act regulates
water quality, OSHA regulates workplace safety, and the ESA protects endangered
species .
Question 2
In Washington State, what is the primary administrative code that governs pesticide use,
application, and licensing?
A) WAC 296-307 (Safety Standards for Agriculture)
B) WAC 16-228 (General Pesticide Rules)
C) RCW 70A (Environmental Health and Safety)
D) RCW 49.17 (Washington Industrial Safety and Health Act)
Correct Answer: B
,Rationale: WAC 16-228 (General Pesticide Rules) is the primary state regulation for
pesticide use, application, and licensing in Washington. WAC 296-307 covers agricultural
safety standards .
Question 3
What is the Washington Pesticide Control Act?
A) RCW 15.58
B) RCW 17.21
C) RCW 69.50
D) RCW 90.48
Correct Answer: A
Rationale: The Washington Pesticide Control Act (RCW 15.58) regulates the registration,
distribution, and labeling of pesticides within the state, complementing FIFRA. RCW
17.21 covers applicator certification .
Question 4
What is the purpose of the Washington Pesticide Application Act (RCW 17.21)?
A) To promote pesticide sales
B) To certify applicators and regulate pesticide use
C) To exempt agriculture from pesticide regulations
D) To allow local governments to create their own pesticide laws
Correct Answer: B
Rationale: RCW 17.21 governs the certification of pesticide applicators and regulates
the use of pesticides, including licensing, enforcement, and penalties .
,Question 5
What is the minimum passing score for Washington pesticide licensing examinations?
A) 60%
B) 70%
C) 75%
D) 80%
Correct Answer: B
Rationale: A passing score of 70% is established for examinations required under WAC
16-228. The Washington Laws and Safety exam is included in this requirement .
Question 6
How long is a passing exam score valid for obtaining a pesticide license in Washington?
A) 6 months
B) 12 months
C) 18 months
D) 24 months
Correct Answer: B
Rationale: A passing exam score is valid for one year from the date of the examination
to obtain a license. This applies to all pesticide licensing categories and the Laws and
Safety exam .
Question 7
How long is a Washington pesticide applicator certification valid?
A) 1 year
B) 2 years
, C) 3 years
D) 5 years
Correct Answer: D
Rationale: Washington pesticide applicator certification runs on a 5-year recertification
cycle through continuing education credits or retesting .
Question 8
What is the minimum age requirement for all licensed pesticide applicators in
Washington?
A) 16 years old
B) 17 years old
C) 18 years old
D) 21 years old
Correct Answer: C
Rationale: Effective 1/1/2026, the minimum age for all licensed applicators is 18 years
old. There is an exemption for unlicensed applicators who are immediate family
members of supervising licensed Private Applicators, who may be 16, provided they are
not making aerial applications or applying fumigants .
Question 9
What are the two main classifications of pesticides under FIFRA?
A) Organic and inorganic
B) General-use and unclassified use
C) Regulated and unregulated
D) Unclassified use and restricted-use
Correct Answer: D
