Which organization provides approval for respirators used in pesticide applications, as referenced in safety guidelines?

• A. NIOSH
• B. EPA
• C. OSHA
• D. FDA

Answer: (A)

NIOSH certifies respirator models for occupational use, ensuring they meet specific filtration and design standards before they can be used in settings like pesticide applications. When safety guidelines call for a respirator, it must be NIOSH-approved with the appropriate filter or cartridge for the pesticide’s hazards, and users must also complete fit testing and training under OSHA requirements. EPA handles pesticide registration and labeling, not respirator certification, and FDA is concerned with food and drug safety rather than pesticides. So the organization that provides approval for respirators used in pesticide applications is NIOSH.