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# Standard Interpretations
1 2012 - 03/14/2012 - Applicability of HAZWOPER to the clearing and rerailing of train cars after derailment situations.
2 2008 - 04/28/2008 - Use of a "hybrid" course to meet training requirements for both a general site worker and a hazardous materials technician under HAZWOPER.
3 2007 - 12/04/2007 - Clarification of HAZWOPER training requirements as they apply to an employee of the town of Windsor, VT.
4 2007 - 07/25/2007 - Requirements for annual refresher training under OSHA's HAZWOPER standard.
5 2007 - 07/03/2007 - Requirement for employer to assess potential hazards of handling trailer debris to provide necessary PPE and hazard communication information to affected employees.
6 2007 - 03/14/2007 - Whether firefighters trained to the HAZWOPER awareness level can respond to emergency releases of hazardous substances.
7 2005 - 06/23/2005 - Applicable regulations when handling waste material classified as "sludge exempt" in regards to the Hazard Communication and HAZWOPER standards.
8 2005 - 03/08/2005 - Evaluation of a box van of a truck carrying hazardous materials meeting the definition of a confined space in a hazardous material release/response situation.
9 2004 - 05/24/2004 - Application of OSHA standards to escape and protection of employees from threats associated with terrorist actions.
10 2003 - 11/24/2003 - Application of HAZWOPER (1910.120) to terrorist and weapons of mass destruction incident responses.
11 2003 - 06/24/2003 - Requirements for emergency response and planning under the Process Safety Management Standard.
12 2002 - 12/02/2002 - Training and PPE requirements for hospital staff that decontaminate victims/patients.
13 1999 - 11/10/1999 - LOTO of hydraulic systems; postal workers' exposure to hazardous material spills.
14 1993 - 01/14/1993 - Transportation of hazardous waste.
15 1992 - 05/13/1992 - Waste Isolation Pilot Plant in New Mexico.
16 1992 - 04/07/1992 - EPA Fact sheet "Emergency Responder Agreements".
17 1991 - 12/02/1991 - Hazwoper training in hospitals.
18 1991 - 10/08/1991 - Over-the-road vehicle operator required response to a large release.
19 1991 - 08/27/1991 - OSHA's Hazardous Waste Operations and Emergency Response.
20 1991 - 08/20/1991 - Training requirements of Hazwoper for various functions.
21 1991 - 06/12/1991 - Emergency response procedures for radioactive materials
22 1991 - 05/13/1991 - Training and certification procedures of Hazwoper.
23 1991 - 05/10/1991 - Training requirements for employees in food storage facility where ammonia is used solely as a refrigerant.
24 1991 - 01/23/1991 - Employee emergency alarm systems.
25 1990 - 07/25/1990 - Application of the Hazardous Waste Operations and Emergency Response Standard to Specific Operations

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