Laws, Rules, and Recordkeeping
Records
This domain tests the paperwork that proves a legal application. Commercial applicators must keep records of each application, generally for three years, including date, site and customer, pest, product name and EPA registration number, amount used, concentration, area treated, application method, and the certified applicator responsible. Records must be available to NYSDEC on request.
Reporting and notice
The Pesticide Reporting Law requires annual use reports to NYSDEC; the form and deadline are published by the Department. Posting and neighbor notification rules apply to lawn applications in opted-in counties: visual markers at the treated property and advance notice to abutting properties, commonly 48 hours. Get the current county rule before promising a customer that no notice is needed.
Business and supervision
Pesticide businesses must be registered, and technicians must work under the required supervision. Certification is category-specific and must be renewed; letting it lapse while supervising is a violation.
Worked example
In 2026 an inspector asks for a July 2023 structural application record. Three-year retention means the record must still exist. If it lists only the technician and omits the EPA registration number, the record is incomplete even if the application itself was correct. Reasoning: retention and content are separate requirements; missing content is a violation regardless of the product used.
Traps
Relying on a calendar app that lacks EPA numbers; assuming general-use products need no records; confusing posting with neighbor notification; and ignoring county opt-in status.