Which RCRA subtitle governs TSD facilities?

The correct answer is that Subtitle C of the Resource Conservation and Recovery Act (RCRA) governs Treatment, Storage, and Disposal (TSD) facilities. Subtitle C establishes the regulatory framework for the management of hazardous waste from its generation to its disposal, with a primary focus on the handling, treatment, and storage of hazardous waste to protect human health and the environment. This includes requirements for permitting, facility operations, and the closure of TSD facilities, ensuring they meet stringent standards to prevent environmental contamination and ensure proper waste management practices.

Understanding the roles of other subtitles is helpful in this context: Subtitle A primarily outlines the general provisions of RCRA, which do not specifically address management practices for hazardous waste. Subtitle B pertains to the criteria for solid waste and does not cover hazardous waste management. Subtitle D deals with the management of non-hazardous solid waste, further distinguishing it from the specific requirements for hazardous waste under Subtitle C. This distinction emphasizes why Subtitle C is the appropriate choice concerning TSD facilities.