What must you do if you will use a respirator while handling pesticides?

When handling pesticides while using a respirator, it is essential to be trained on the proper fitting of the respirator. This is crucial because a properly fitted respirator ensures that it forms a secure seal against your face, providing effective protection against inhaling harmful pesticide vapors or particles. Training in proper fitting techniques helps individuals understand how to adjust the respirator to their specific facial features, ensuring that it remains effective throughout the duration of use.

Additionally, proper training often includes understanding the types of respirators available, scenarios in which particular respirators are necessary, and how to perform seal checks to confirm that the respirator fits correctly before beginning work. This rigorous approach is vital for personal safety in environments with potential exposure to hazardous materials like pesticides.