This guide investigates the technical requirements and regulatory standards necessary for implementing effective respiratory protection programs in industrial environments. Authored by Nancy J. Bollinger under the auspices of the National Institute for Occupational Safety and Health (NIOSH), the text provides a comprehensive framework for hazard assessment, equipment selection, and medical evaluation. It synthesizes decades of industrial hygiene data to establish protocols that minimize worker exposure to airborne contaminants.

Experts and industrial hygienists recognize this document as a foundational reference for compliance with OSHA respiratory protection standards. Readers frequently note the technical density of the prose, which is intended for safety professionals and program administrators rather than general audiences.