MDARD Michigan Core Pesticide
Applicator Exam 2026/2027 Academic
Year | Verified Questions and Answers
Michigan Department of Agriculture and
Rural Development
DISCLAIMER: This examination is prepared for educational purposes to
support Michigan pesticide applicator certification exam preparation. All
regulatory questions should be resolved using current Michigan laws (Act 451
of 1994, Part 83), MDARD Regulations (Regulation 636, Regulation 637,
Regulation 640), FIFRA, and the National Pesticide Applicator Certification
Core Manual (Third Edition, 2025). MDARD will begin administering
examinations based on the Third Edition effective August 1, 2026.
FEDERAL LAWS AND REGULATIONS
1. What is the legal significance of the statement 'The label is the law'
under FIFRA and Michigan pesticide law?
A. The label is only a recommendation and applicators may use their
professional judgment to exceed labeled rates.
B. It is a violation of federal and Michigan law to use any pesticide in a manner
inconsistent with its labeling.
C. The label is legally binding only for Restricted-Use Pesticides, not for
General-Use Pesticides.
D. The label must be followed only if the applicator is being inspected by
MDARD.
Answer: B
Rationale: Per FIFRA and MDARD Regulation 637, the label is a legally
binding document. Using a pesticide in any manner inconsistent with labeling
,is a federal and state violation. Applicators are responsible for following all
directions for use on a pesticide label.
2. What information does the EPA Registration Number (e.g., EPA Reg.
No. 524-445) provide on a pesticide label?
A. It indicates the toxicity category of the pesticide.
B. It identifies the specific formulation's registration with EPA and that EPA
has reviewed and approved the product for use as directed.
C. It shows the Michigan certification category required for purchase.
D. It is the batch number for recall purposes only.
Answer: B
Rationale: The EPA Registration Number signifies the product is registered
with EPA, meaning EPA has reviewed data on its safety, efficacy, and labeling.
Split numbers (company-product) identify manufacturer and product. This is
distinct from EPA Establishment Number.
3. A pesticide label displays the signal word DANGER along with a skull
and crossbones symbol. What does this indicate?
A. The product is a Category III pesticide with low toxicity and requires
moderate caution.
B. The product is highly toxic (Category I) by one or more routes of exposure
and may be corrosive to eyes or skin.
C. The product is slightly toxic and is approved for homeowner use only.
D. The product is not acutely toxic but poses chronic health effects.
Answer: B
Rationale: Signal words indicate acute toxicity: DANGER (Category I) = highly
toxic, WARNING = moderately toxic Category II, CAUTION = slightly toxic
Category III/IV. DANGER with skull and crossbones indicates high oral,
dermal, or inhalation toxicity.
,4. Where on the pesticide label is the 'Keep Out of Reach of Children'
warning statement required to appear, according to EPA labeling
requirements?
A. Only on supplemental labeling, not the main container.
B. On the front panel of every pesticide label, separate from other text where
children can see it clearly.
C. On the back panel under Environmental Hazards only.
D. Only on products with REI greater than 48 hours.
Answer: B
Rationale: EPA requires the child hazard warning 'Keep Out of Reach of
Children' on the front panel of all pesticide products, ensuring high visibility.
It is a mandatory precautionary statement for all classes regardless of toxicity
category.
5. What is the primary practical difference between a Restricted-Use
Pesticide (RUP) and a General-Use Pesticide in Michigan?
A. RUPs are always more toxic than General-Use Pesticides.
B. RUPs may only be applied by or under the direct supervision of a certified
applicator.
C. RUPs cannot be purchased in Michigan.
D. There is no difference; all pesticides are restricted.
Answer: B
Rationale: Restricted-Use Pesticides (RUPs) have the potential to cause
unreasonable adverse effects to human health or the environment. Only
certified applicators or persons under their direct supervision may apply
RUPs. General-use pesticides may be applied by anyone following label
directions.
6. Under FIFRA, who is authorized to apply Restricted-Use Pesticides
(RUPs)?
, A. Any person 18 years or older
B. Certified applicators or persons under their direct supervision
C. Any employee of a licensed pesticide business
D. Any person with a commercial driver's license
Answer: B
Rationale: FIFRA requires that RUPs be applied only by or under the direct
supervision of a certified applicator. Certification demonstrates competency
in safe pesticide use.
7. What is the difference between a commercial applicator and a private
applicator in Michigan?
A. Commercial applicators apply pesticides for hire; private applicators apply
RUPs to their own or their employer's agricultural property
B. Private applicators apply pesticides for hire; commercial applicators apply
RUPs to their own property
C. There is no difference
D. Commercial applicators require more training than private applicators
Answer: A
Rationale: Private certification is required for anyone who applies RUPs to
agricultural commodities to their own or their employer's property.
Commercial certification is required for anyone who applies pesticides for
commercial purposes (for-hire).
8. What is the minimum age requirement for pesticide applicator
certification in Michigan?
A. 16 years old
B. 18 years old
C. 21 years old
D. No minimum age
Answer: B
Applicator Exam 2026/2027 Academic
Year | Verified Questions and Answers
Michigan Department of Agriculture and
Rural Development
DISCLAIMER: This examination is prepared for educational purposes to
support Michigan pesticide applicator certification exam preparation. All
regulatory questions should be resolved using current Michigan laws (Act 451
of 1994, Part 83), MDARD Regulations (Regulation 636, Regulation 637,
Regulation 640), FIFRA, and the National Pesticide Applicator Certification
Core Manual (Third Edition, 2025). MDARD will begin administering
examinations based on the Third Edition effective August 1, 2026.
FEDERAL LAWS AND REGULATIONS
1. What is the legal significance of the statement 'The label is the law'
under FIFRA and Michigan pesticide law?
A. The label is only a recommendation and applicators may use their
professional judgment to exceed labeled rates.
B. It is a violation of federal and Michigan law to use any pesticide in a manner
inconsistent with its labeling.
C. The label is legally binding only for Restricted-Use Pesticides, not for
General-Use Pesticides.
D. The label must be followed only if the applicator is being inspected by
MDARD.
Answer: B
Rationale: Per FIFRA and MDARD Regulation 637, the label is a legally
binding document. Using a pesticide in any manner inconsistent with labeling
,is a federal and state violation. Applicators are responsible for following all
directions for use on a pesticide label.
2. What information does the EPA Registration Number (e.g., EPA Reg.
No. 524-445) provide on a pesticide label?
A. It indicates the toxicity category of the pesticide.
B. It identifies the specific formulation's registration with EPA and that EPA
has reviewed and approved the product for use as directed.
C. It shows the Michigan certification category required for purchase.
D. It is the batch number for recall purposes only.
Answer: B
Rationale: The EPA Registration Number signifies the product is registered
with EPA, meaning EPA has reviewed data on its safety, efficacy, and labeling.
Split numbers (company-product) identify manufacturer and product. This is
distinct from EPA Establishment Number.
3. A pesticide label displays the signal word DANGER along with a skull
and crossbones symbol. What does this indicate?
A. The product is a Category III pesticide with low toxicity and requires
moderate caution.
B. The product is highly toxic (Category I) by one or more routes of exposure
and may be corrosive to eyes or skin.
C. The product is slightly toxic and is approved for homeowner use only.
D. The product is not acutely toxic but poses chronic health effects.
Answer: B
Rationale: Signal words indicate acute toxicity: DANGER (Category I) = highly
toxic, WARNING = moderately toxic Category II, CAUTION = slightly toxic
Category III/IV. DANGER with skull and crossbones indicates high oral,
dermal, or inhalation toxicity.
,4. Where on the pesticide label is the 'Keep Out of Reach of Children'
warning statement required to appear, according to EPA labeling
requirements?
A. Only on supplemental labeling, not the main container.
B. On the front panel of every pesticide label, separate from other text where
children can see it clearly.
C. On the back panel under Environmental Hazards only.
D. Only on products with REI greater than 48 hours.
Answer: B
Rationale: EPA requires the child hazard warning 'Keep Out of Reach of
Children' on the front panel of all pesticide products, ensuring high visibility.
It is a mandatory precautionary statement for all classes regardless of toxicity
category.
5. What is the primary practical difference between a Restricted-Use
Pesticide (RUP) and a General-Use Pesticide in Michigan?
A. RUPs are always more toxic than General-Use Pesticides.
B. RUPs may only be applied by or under the direct supervision of a certified
applicator.
C. RUPs cannot be purchased in Michigan.
D. There is no difference; all pesticides are restricted.
Answer: B
Rationale: Restricted-Use Pesticides (RUPs) have the potential to cause
unreasonable adverse effects to human health or the environment. Only
certified applicators or persons under their direct supervision may apply
RUPs. General-use pesticides may be applied by anyone following label
directions.
6. Under FIFRA, who is authorized to apply Restricted-Use Pesticides
(RUPs)?
, A. Any person 18 years or older
B. Certified applicators or persons under their direct supervision
C. Any employee of a licensed pesticide business
D. Any person with a commercial driver's license
Answer: B
Rationale: FIFRA requires that RUPs be applied only by or under the direct
supervision of a certified applicator. Certification demonstrates competency
in safe pesticide use.
7. What is the difference between a commercial applicator and a private
applicator in Michigan?
A. Commercial applicators apply pesticides for hire; private applicators apply
RUPs to their own or their employer's agricultural property
B. Private applicators apply pesticides for hire; commercial applicators apply
RUPs to their own property
C. There is no difference
D. Commercial applicators require more training than private applicators
Answer: A
Rationale: Private certification is required for anyone who applies RUPs to
agricultural commodities to their own or their employer's property.
Commercial certification is required for anyone who applies pesticides for
commercial purposes (for-hire).
8. What is the minimum age requirement for pesticide applicator
certification in Michigan?
A. 16 years old
B. 18 years old
C. 21 years old
D. No minimum age
Answer: B
