Example of a four-drum hazardous material pallet with spill containment

If a company exceeds certain thresholds, it will have to submit chemical inventory forms to state and local firefighters. EPA refers to these forms as Tier I and Tier II. Tier I forms are submitted by March 1 each year and Tier II forms are submitted when requested by emergency response officials. 

The Occupational Safety and Health Administration (OSHA) sets requirements for the health and safety of hazardous waste workers, RCRA/TSD site workers, and emergency responders. These requirements are found in the Code of Federal Regulations at 29 CFR 

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Figure 15-3. Example of a four-drum hazardous material pallet with spill containment.

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