For how long should pesticide application records be maintained?

Pesticide application records are crucial for ensuring compliance with regulations and for tracking the use of chemicals. Maintaining these records for no less than 2 years provides a comprehensive overview that can be useful for audits, monitoring trends in pesticide use, and ensuring proper application practices. This duration allows sufficient time to establish patterns or issues that may need to be addressed, and it also aligns with many regulatory requirements. Keeping records beyond this period can also have additional benefits, but a minimum of 2 years is considered standard to meet legal and safety obligations. The other options do not offer a duration that supports effective tracking and compliance.