Industrial hygiene u1 J

For many chemicals, the ACGIH TLVs and NIOSH RELs are much more restrictive than existing OSHA PELs. The differences are typically based on the use of
more recent scientific data. State your case as to whether employers should use the most restrictive of the PELs, RELs, or TLVs, or if you believe the
employer should only have to use the legally enforceable PELs. Please connect your personal experiences or what you have researched regarding this
concept.