Does an enclosed cab always provide enough protection from pesticide exposure to allow applicators to use less PPE than recommended on the label?

An enclosed cab does not always provide sufficient protection from pesticide exposure to permit applicators to use less personal protective equipment (PPE) than indicated on the product label. While enclosed cabs can significantly reduce pesticide exposure due to their design—limiting the amount of drift and direct contact—there are still scenarios where pesticide residues or vapor can penetrate, especially if the cab is not properly sealed or if there are ventilation issues.

Label recommendations for PPE are based on safety assessments that account for various exposure routes, including skin contact, inhalation, and potential spills. The label serves as a critical guideline for ensuring the applicator's safety, regardless of the type of equipment used. Therefore, even when working from an enclosed cab, it is essential to adhere to the PPE recommendations on the pesticide label to mitigate risks effectively. This ensures all safety measures are in place to protect the applicator fully, taking into account variables that could lead to exposure.