#	Regulations
1	05/25/2012 - - Hazardous waste operations and emergency response.

#	Standard Interpretations
1	07/25/2007 - 1910.120(q)(8) - Requirements for annual refresher training under OSHA's HAZWOPER standard.
2	09/24/2002 - 1910.120(q)(8) - Respiratory protection, medical surveillance, and training requirements under HAZWOPER
3	03/10/1999 - 1910.120(q)(8) - Emergency response training necessary for hospital physicians/nurses that may treat contaminated patients.
4	05/13/1991 - 1910.120(q)(8) - Training and certification procedures of Hazwoper.