According to the Resource Conservation and Recovery Act (RCRA), how must hazardous household waste be disposed?

Hazardous household waste is typically exempt from the requirements imposed by the Resource Conservation and Recovery Act (RCRA) as it is classified differently compared to hazardous waste generated by industrial processes. RCRA primarily regulates the management of hazardous waste generated by individuals and businesses in a commercial context, while household hazardous waste is more often managed at the state and local levels through specific programs designed to safely collect, store, and dispose of these materials.

While local governments may implement programs for the safe disposal of household hazardous waste, RCRA does not require adherence to its hazardous waste management standards for these materials. As a result, household hazardous waste is usually managed under separate guidelines aimed at ensuring public safety and environmental protection.

The other options suggest various forms of hazardous waste disposal that are either overly specific or not advisable for household waste, which punctuates that mainstream RCRA regulations don't apply to household hazardous waste directly.