What the report is
California requires structural pest control businesses to file a monthly summary pesticide use report covering every registered pesticide they applied. The requirement comes from Title 3 of the California Code of Regulations, Section 6627, together with Business and Professions Code Section 8505.17, and it is enforced by the county agricultural commissioners. The data feeds the Department of Pesticide Regulation's statewide pesticide use reporting program, the most detailed pesticide use database in the country.
This is separate from the service tickets and use records you keep for each job. The monthly summary is an aggregate: one line per product, per county, per month.
Who files, and where
Any structural pest control business that applied registered pesticides during the month. The report goes to the county agricultural commissioner of each county where the work was performed, not to a single state office. If your technicians ran routes in three counties, you file three reports. Companies near county lines get caught by this constantly: the report follows where the job site was, not where your office is.
The deadline
By the 10th day of the month following the month the applications were made. March applications are due April 10th, in every county you worked in. There is no grace period built into the regulation.
What goes in it
For each pesticide product applied during the month, the summary lists:
- The product name
- Its EPA (or California) registration number
- The total amount of the product used that month in that county
Plus your business name, address, and license information, and the month and county the report covers. Since SB 1244 took effect in January 2015, structural operators no longer have to report the number of applications made with each product, though some county filing systems still display the field.
How filing works
Most counties handle structural monthly summaries through CalAgPermits (calagpermits.org), the online system run by the agricultural commissioners. Some counties still accept paper or emailed forms. The accepted method, and how strict the county is about it, varies from county to county, so confirm with each commissioner's office you report to.
Where companies actually struggle
The regulation is simple; the bookkeeping is not. The monthly totals have to be reconstructed from a month of individual jobs: handwritten tickets, products logged under nicknames instead of label names, amounts in ounces on one ticket and grams on another, and routes that crossed county lines. Most late or wrong reports trace back to that reconstruction, not to the form itself.
Your monthly totals, built from voice memos
With Serv AI, technicians speak what they used on each job. The product, quantity, and treatment areas are extracted automatically, EPA registration numbers are looked up, and the monthly per-product totals are ready when the 10th comes around, instead of being reconstructed from a shoebox of tickets.
Related reading: how Serv AI captures California pesticide use data, the California WDO report guide, or browse all guides.