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Standard Interpretations
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 1  2007 - 05/03/2007 - Manufacturer and distributor requirements for developing MSDS for hazardous products.
 2  2005 - 04/27/2005 - Requirements for maintaining Material Safety Data Sheets (MSDSs) for coal including coal dust, fly ash, and silica dust.
 3  1999 - 04/05/1999 - Hazard communication requirements for diatomaceous earth.
 4  1998 - 12/01/1998 - Hazard determination; labeling of solid materials.
 5  1998 - 11/11/1998 - Reporting threshold for non-carcinogenic mixtures on MSDSs.
 6  1995 - 11/27/1995 - OSHA's Hazard Communication Standard.
 7  1991 - 11/19/1991 - Fiberglass and the HCS Standard
 8  1991 - 10/16/1991 - Hazard Determinations under the HCS for Sodium Hypochlorite.
 9  1988 - 12/01/1988 - Hazard determination criteria for corrosive liquids.
 10  1988 - 10/24/1988 - Hazard determination and MSDS requirements under the Hazard Communication Standard (HCS).
 11  1988 - 04/17/1988 - Applicability of the HCS to alpha-alumina

Regulations (Standards - 29 CFR)
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 1  1910.1200 - Hazard Communication.
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