What is a "Small Quantity Generator" (SQG)?

A "Small Quantity Generator" (SQG) is defined by the amount of hazardous waste a facility generates in a month. The classification is important for regulatory compliance and management of hazardous waste.

The correct understanding of an SQG is based on the criteria established by the Environmental Protection Agency (EPA), which states that any facility generating less than 1,000 kg (or approximately 2,200 pounds) of hazardous waste in a calendar month qualifies as a Small Quantity Generator. This definition aligns with the standard regulatory framework, which categorizes hazardous waste generators into three distinct categories: Conditionally Exempt Small Quantity Generators, Small Quantity Generators, and Large Quantity Generators.

In this context, the definition of a Small Quantity Generator is precise and indicates that facilities generating hazardous waste between 100 kg and 1,000 kg fall under this category. Such facilities must adhere to specific regulations regarding waste management, including storage, labeling, and disposal, but they are not subjected to the same rigorous requirements as larger generators. Therefore, the answer reflecting the definition of an SQG accurately pertains to those generating less than 1,000 kg of hazardous waste per month, distinguishing them from larger generators.