Authoritative Recommendations Program PPOP
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

For very narrow results

When looking for a specific result

Best used for discovery & interchangable words

Recommended to be used in conjunction with other fields



Document Data
Clear All
Clear All

For additional assistance using the Custom Query please check out our Help Page


Authoritative Recommendations Program PPOP

Filetype[PDF-218.46 KB]



  • Corporate Authors:
  • Description:
    he NIOSH Authoritative Recommendations Program seeks to maximize the impact and reach of science and policy across the spectrum of occupational hazards affecting workers in all industries through the development and dissemination of evidence-based recommendations.

    The National Institute for Occupational Safety and Health (NIOSH) Authoritative Recommendations Program supports the scientific assessment, development, and dissemination of NIOSH authoritative recommendations for assuring safe and healthy working conditions for all workers, particularly those who work with chemicals. Below are some examples of NIOSH authoritative recommendations:

    • Recommended Exposure Limits (RELs)

    • Immediately Dangerous to Life or Health (IDLH) values

    • Skin Notation assignments

    • Policy documents with NIOSH recommendations for engineering controls, safe work practices, personal protective equipment, exposure monitoring, and medical monitoring

    The Program seeks to reduce and prevent occupational injuries, illnesses, and fatalities by developing and evaluating authoritative recommendations and guidance.

  • Subjects:
  • Document Type:
  • Name as Subject:
  • Collection(s):
  • Main Document Checksum:
  • Download URL:
  • File Type:

Supporting Files

More +

You May Also Like

Checkout today's featured content at