Drift Complaint After Two Restricted-Use Applications
Randy owns 240 acres of peppermint near Stayton and holds a current Oregon private applicator license. On June 3 he contracts Cascade Ag Services, a licensed commercial applicator, to apply a restricted-use herbicide; Cascade's licensed operator, Dana, does the mixing and application. On June 18 Randy's 19-year-old employee Miguel uses Randy's tractor sprayer to apply a restricted-use insecticide on the same field while Randy is 40 miles away at another farm. Miguel has never been trained and wrote nothing down. On June 24 a neighboring organic vegetable grower files a complaint with ODA, alleging drift injury to 4 acres of kale about 3/4 mile downwind. An ODA investigator arrives June 27, asks Randy for application records, and asks to interview Miguel and Dana. Cascade says its records are "in the truck" and that Dana quit two weeks ago.
1. Which licenses are required for the June 3 and June 18 applications, and was the June 18 application legal? Explain your reasoning for each party.
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Work through each party separately, because a license attaches to a person or business, not to a farm.
- Cascade Ag Services: applying pesticides for hire on someone else's property is commercial application, so the business needs a commercial applicator license, and the individual doing the work (Dana) needs her own applicator license/credentials as well. A business license does not cover an unlicensed employee.
- Randy: a private applicator license is the right category for applying restricted-use pesticides to land he owns or rents to produce an agricultural commodity. That license covers Randy personally.
- Miguel: the private license does not flow to employees. A noncertified employee may use a restricted-use pesticide only when a certified applicator is providing direct supervision - able to direct and control the application, present at the site. Randy was 40 miles away, so no valid supervision existed. Separately, noncertified applicators using RUPs must be at least 18 and must have received the required training; Miguel is 19 but untrained.
Conclusion: the June 3 application is properly structured on paper (business plus individual license). The June 18 application was not legal on two independent grounds - no qualifying supervision and an untrained noncertified applicator - and the missing record compounds it. The fix is to license or train Miguel, or have a licensed applicator on site.
2. What application records should exist, who must keep them, and how should Randy and Cascade respond to the investigator's request?
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Records are a separate obligation from the application itself, and a missing record is its own violation.
What must be recorded for each restricted-use application: product name and EPA registration number, rate and total amount applied, date and time, location and acreage, crop/site, the applicator's name and license number, and for a commercial applicator the customer and a copy of the record furnished to the customer. Oregon requires licensed applicators to keep these records for at least three years; the federal RUP minimum is two years, so three years is the safe operating standard.
Who keeps what: Cascade must keep its own records for the June 3 job and must have provided Randy a copy. Randy must keep records for the June 18 application, and Miguel's "nothing written down" means that application currently has no supporting record at all.
Response: "in the truck" is not a records system - records must be retrievable and producible on request. Cooperate with the investigator, produce what exists, and reconstruct the June 18 application from memory and sprayer logs immediately, labeling it as a reconstruction rather than creating a backdated record. Do not coach Miguel's statement, do not contact the complainant to pressure them, and do not retaliate against Miguel. Failure to keep records and failure to cooperate are typically treated as separate violations on top of any drift issue.
3. What is likely to happen with the drift complaint, and which response mistakes make it worse?
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ODA investigates the complaint against the label and Oregon pesticide law, not against whether the neighbor is likable.
Likely findings: drift from a restricted-use application that injures an off-target crop can be pursued as a label violation (most labels prohibit application when drift can occur) and as negligence/unreasonable adverse effect. Outcomes can include a notice of violation, corrective action requirements, civil penalties assessed per violation under ODA's penalty schedule, and license consequences for repeat or serious conduct. The complainant's kale is the injury evidence; the applicator's records, weather notes, nozzles, and calibration are the defense evidence.
Mistakes that make it worse:
- Cascade's records being inaccessible and Dana having left means Cascade may not be able to show the application was made as labeled - that gap is treated badly even absent proof of drift.
- Fabricating or "cleaning up" records after the complaint is far worse than the original gap.
- Spraying again before the investigation is resolved, or contacting the complainant directly, looks like retaliation.
- Assuming distance alone proves innocence: drift depends on wind, inversions, droplet size, and volatility, and 3/4 mile is within the range of fine droplets in a temperature inversion.
Best practice: preserve the sprayer, nozzles, and any weather data, write a factual account of both applications, and respond in writing through the process.