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Occupational Safety Testing

Category Press Release
Publish Date 9/5/2023
Author Paul Cochrane
Title Respiratory Protection Week in California and Mitigating Airborne Exposure Risks
Introduction LA Testing offers a wide range of personal protective equipment (PPE) and laboratory testing services to support industrial hygiene programs that safeguard workers and help to keep companies in compliance with Cal/OSHA regulations.

Huntington Beach, California, September 5, 2023

The National Institute for Occupational Safety and Health (NIOSH) annually promotes Respiratory Protection Week to recognize the vital role that it plays for millions of workers in California and across the rest of the United States. For 2023, the weekly observance takes place from September 5th through the 8th.

NIOSH utilizes Respiratory Protection Week to share their findings and educational tools to promote proper respiratory protection practices to prevent illnesses and deaths in the workplace. For California employers, Cal/OSHA’s respiratory protection standard provides minimum steps employers must take to ensure safe and effective use of respirators.

Nationwide, respiratory protection is one of OSHA’s 10 most frequently cited safety and health violations most years. In 2022, it was the third most frequently cited standard, the second most frequently cited standard in 2021, and it was ranked third in 2020.

“Workers from a wide range of industries are required to wear respirators to protect themselves from airborne hazards they may encounter on the job,” said Michael Chapman, Laboratory Manager at LA Testing’s Huntington Beach facility. “Cal/OSHA’s regulation for worker use of respirators can be found in title 8 of the California Code of Regulations (T8CCR), section 5144 and its appendices. Section 5144 applies to all workplace respirator use, but there are also substance-specific standards. These include additional respiratory protection requirements for lead, asbestos and various other substances.”

For businesses and institutions in California, the industrial hygiene, air quality and personal protective equipment experts at LA Testing provide laboratory testing services, sampling supplies, air monitoring instruments and respiratory protection products to help them comply with Cal/OSHA standards. Last year, they even sponsored an educational video about Respiratory Protection Week that can still be seen at:

To learn more about industrial hygiene and air quality testing resources, or for access to respiratory protection equipment and supplies, please visit, email or call (800) 755-1794.


About LA Testing
LA Testing is California’s leading laboratory for environmental, indoor air quality and material testing for mercury, asbestos, mold, bacteria, lead, VOCs, formaldehyde, soot, char, ash and smoke damage, particulates, and other chemicals. In addition, LA Testing offers a full range of air sampling and investigative equipment to professionals and the general public. LA Testing maintains an extensive list of accreditations including: AIHA LAP LLC., AIHA ELLAP, AIHA EMLAP and AIHA IHLAP, CDC Elite, NVLAP, State of California, State of Hawaii Department of Health, and other states. LA Testing, along with the EMSL Analytical, Inc. network, has multiple laboratories throughout California including South Pasadena, Huntington Beach, San Leandro, and San Diego.

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