WY Pesticide Applicator study materials
WY Pesticide Applicator study resources

WY Pesticide Applicator study plan

WY Pesticide Applicator · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Pesticide Laws, Regulations, and Licensing

  • Map each license type (private, commercial, noncommercial, dealer) to its certification, examination, and renewal requirements in your own written notes.

  • Summarize recordkeeping, posting, and notification duties in a one-page reference table.

  • Outline how the federal framework (FIFRA, restricted-use classification, worker protection provisions) layers under Wyoming state rules.

  • Explain the enforcement and penalty structure for misuse in five bullet points you can recite from memory.

Your checkpoint

A one-page 'Licensing and Compliance' reference card plus an 80% or better score on a 25-question self-quiz written from that card.

Week 2

Pest Identification and Integrated Pest Management

  • Build a 20-pest identification deck (weeds, insects, plant pathogens, vertebrates) with the distinguishing features written out for each entry.

  • Classify each pest in the deck by feeding mode or life stage to predict which control tactic works.

  • Write the IPM decision sequence from monitoring through evaluation in ordered steps.

  • Apply action thresholds to three written field scenarios and justify when to treat versus wait.

  • Draft a keying routine for narrowing an unknown sample to category before reaching for a specialist.

Your checkpoint

A completed 20-card pest deck plus a written threshold worksheet resolving three scenarios with cited justification for each decision.

Week 3

Application Equipment, Calibration, and Techniques

  • Solve 10 sprayer calibration problems using the GPA x MPH x W / 5940 relationship and the 1/128-acre method, showing every step.

  • Perform a nozzle output test on a sprayer and document measured flow, wear tolerance, and replacement decision.

  • Compare nozzle types and droplet spectra and state the drift consequence of each choice.

  • Write a pre-season sprayer maintenance and troubleshooting checklist covering pump, screens, regulator, and boom.

  • Distinguish broadcast, banded, directed, and spot application techniques and when each is appropriate.

Your checkpoint

A calibration worksheet with 10 worked calculations at 100% accuracy plus a step-by-step calibration and maintenance checklist.

Week 4

Pesticide Labeling and Safety Data Sheets & Personal Protective Equipment and Human Safety

  • Parse a pesticide label into signal word, precautionary statements, PPE, restricted-entry interval, and pre-harvest interval components.

  • Match each of the 16 SDS sections to the type of question it answers for an applicator.

  • Select a complete PPE set for five different handling scenarios and record the justification for each item.

  • Demonstrate the respirator fit-check, cleaning, and storage sequence in writing.

  • Identify heat-stress signs and state first aid for dermal and oral exposure in the field.

Your checkpoint

A completed 'label-to-PPE' decision table covering five products and verified against their actual labels section by section.

Week 5

Environmental Protection and Off-Target Movement

  • List the weather, droplet size, boom height, and formulation factors that drive off-target drift, then rank them by controllability.

  • Interpret wind speed, temperature inversion, and humidity conditions and state the go/no-go decision for each.

  • Describe buffer zones, sensitive areas, and how to check before you spray them.

  • Trace the pathways by which pesticides reach groundwater and surface water and name the product properties that raise risk.

  • Identify application practices that protect pollinators and nontarget plants.

Your checkpoint

A one-page pre-application off-target risk checklist covering weather, buffers, equipment settings, and sensitive sites.

Week 6

Pesticide Formulations and Compatibility

  • Match seven formulation types to their handling, mixing, phytotoxicity, and PPE implications in a written chart.

  • Sequence the order of tank mixing for dry, liquid flowable, and emulsifiable products and explain why order matters.

  • Run a described jar test and state the keep-outcome versus reject-outcome criteria.

  • Calculate the product quantity needed for a given tank size and label rate across three label formats.

  • Explain how adjuvants, water hardness, and pH affect mix stability.

Your checkpoint

A formulation-selection chart for seven formulation types plus a written jar-test protocol with pass/fail criteria.

Week 7

Storage, Transportation, Spills, and Disposal & Pesticide Laws, Regulations, and Licensing

  • Write a storage plan covering security, ventilation, separation of incompatible products, and emergency reference materials.

  • List transport requirements for a restricted-use product and state what to do if a container ruptures en route.

  • Draft a spill response plan for a two-gallon liquid concentrate spill in six ordered steps.

  • Classify 10 disposal scenarios correctly as triple-rinse, label-directed disposal, or hazardous collection.

  • Re-test your weakest Domain 1 items from week 1 and correct each missed note.

Your checkpoint

A one-page storage and spill-response plan suitable for posting in a storage shed, plus 10 resolved disposal scenarios at 90% or better.

Week 8

Pesticide Laws, Regulations, and Licensing & Pesticide Labeling and Safety Data Sheets & Pest Identification and Integrated Pest Management & Pesticide Formulations and Compatibility & Personal Protective Equipment and Human Safety & Application Equipment, Calibration, and Techniques & Environmental Protection and Off-Target Movement & Storage, Transportation, Spills, and Disposal

  • Complete two timed 60-question mock exams spanning all eight domains and score them.

  • Re-work every missed question and write the reason for each error by domain.

  • Recite the label vocabulary (signal word, REI, PHI, restricted-use, mixing order) from memory without notes.

  • Review only your two weakest domains using your own week notes rather than new material.

  • Assemble an exam-day plan covering documents, ID, timing strategy, and travel.

Your checkpoint

Two timed 60-question mocks scored at 85% or higher with a written error log naming the domain and the corrected reasoning for every miss.

Milestones

Week 4: Score 75% or better on a timed 40-question mixed quiz over Domains 1, 3, 6, 2, and 5, and log every missed item by domain so week 5 onward targets real gaps rather than assumed ones.

Week 6: Score 80% or better on a timed 50-question quiz over Domains 1 through 7, and confirm the calibration and formulation worksheets reproduce without looking back at notes.

Week 8: Complete two timed 60-question full-domain mocks at 85% or higher, with an error log showing no domain below 70% and the two weakest domains re-tested and improved.