Hazardous waste generators have the responsibility for the waste they produce from "cradle to grave." In other words, generators face a potential liability if their wastes were to cause a problem during any stage of the management process. Therefore, selecting a reliable hazardous waste transporter and treatment, storage, and disposal facility (TSDF) is very important in order to minimize future liability. Quality of service should be a primary concern. It is essential to obtain information, such as regulatory status, safety records, customer satisfaction, compliance assistance and waste stream capabilities, about the transporter and/or TSDF before selecting a service that will meet your needs. The following gives an overview of the necessary criteria and some guidance on how to evaluate hazardous waste services.