MN Pesticide Applicator study plan
MN Pesticide Applicator · Give each week a clear focus.
8 weeks · About 7 hours per week
Core (Category A)
Define the three pesticide exposure routes (dermal, inhalation, oral) and rank them by likelihood for a mixer/loader versus an applicator
Explain the difference between pesticide 'label' and 'labeling' and list what documents count as labeling
Identify the signal word categories (DANGER-POISON, DANGER, WARNING, CAUTION) and state the acute toxicity threshold that separates each
Read one full specimen label for a product in your planned use category and annotate its precautionary statements, PPE section, and restricted-entry interval
Your checkpoint
A one-page annotated label diagram labeling at least 10 required label components and the toxicity category each signal word represents
Core (Category A)
Differentiate acute, delayed, and allergic effects of pesticides and give one example of each
Describe the purpose and legal weight of the Worker Protection Standard (WPS) restricted-entry interval and the exception for short-term tasks
Explain pesticide formulation types (EC, WP, flowable, granular, fumigant) and match each to a handling hazard
Outline spill response steps in order, from personal protection through containment, cleanup, and reporting
Your checkpoint
A written spill-response procedure of 10 numbered steps for a 5-gallon liquid concentrate spill, scored against the label's emergency instructions
Core (Category A) & Aerial (Category B)
Summarize federal and Minnesota pesticide law structure: FIFRA registration, state certification, and who may use restricted-use pesticides
Distinguish core (Category A) knowledge from category-specific knowledge and list the topics that appear in every category exam
Define the aerial category's scope and list the extra competencies it demands beyond ground application
Build a personal weak-topic list from a 25-question self-quiz across core topics
Your checkpoint
A ranked weak-topic list of at least 8 items with the specific fact you need to learn for each
Aerial (Category B)
Explain how aerial application differs from ground application in droplet spectrum, drift potential, and buffer requirements
Describe the role of the pilot, the loader, and the flagger, and state who holds legal responsibility for the application
Identify the equipment checks performed before an aerial mission, including boom, nozzle, pump, and tank integrity
Explain how wind speed, temperature inversion, humidity, and release height affect off-target movement from an aircraft
Your checkpoint
A pre-flight checklist of at least 15 items covering aircraft, equipment, weather, and load
Aerial (Category B)
Define a temperature inversion, describe how to detect one in the field, and state why aerial applications must be suspended during one
Explain the difference between spray drift and vapor drift and which formulation and weather conditions drive each
Describe recordkeeping obligations for aerial applications, including what must be recorded and how long records are kept
Identify the safety hazards specific to aerial operations: prop wash, loading area traffic, and pilot fatigue
Your checkpoint
A one-page drift decision guide mapping wind speed, inversion status, and humidity to a go/no-go action
Additional use category (one or more required)
Select one additional use category you actually need and list its unique pest, site, and equipment requirements
Explain integrated pest management principles and how they apply to your chosen category
Describe calibration procedure for the application equipment used in your chosen category
Identify the PPE and re-entry requirements that differ between your chosen category and general core requirements
Your checkpoint
A calibration worksheet for your chosen category showing the formula, a worked example, and the target application rate
Core (Category A) & Additional use category (one or more required)
Rehearse the label-reading process on three unfamiliar labels from your chosen category and extract the application rate, PPE, and re-entry interval from each
Explain how to calculate the amount of product needed for a given area and rate, including unit conversions
Describe how to respond to a suspected pesticide poisoning, including first aid steps and what information to give a physician
Review Minnesota-specific certification requirements, recertification, and recordkeeping rules
Your checkpoint
Three completed label-extraction sheets plus three solved mixing calculations showing correct units and answers
Core (Category A) & Aerial (Category B) & Additional use category (one or more required)
Take two full-length timed practice exams under exam conditions and score each by domain
Review every missed question and write the correct fact in your own words
Re-drill your week-3 weak-topic list and confirm each item is now resolved
Finalize a one-page exam-day reference sheet of formulas, signal words, and key thresholds
Your checkpoint
A scored practice-exam log showing at least 85% correct on each domain and a completed one-page reference sheet
Milestones
Week 2: Score at least 80% on a 30-question core (Category A) self-quiz, with no domain topic below 70%
Week 4: Explain the aerial pre-flight checklist from memory and pass an oral quiz on drift factors with no more than one miss
Week 6: Complete the calibration worksheet with a correct worked example and identify your chosen Category C requirements without notes
Week 8: Achieve at least 85% on two timed full-length practice exams and resolve every item on the weak-topic list