The Superfund Essentials webinar series presents essential information for environmental staff with little Superfund experience. The webinar introduces the Superfund program and gives an overview of the statutory and regulatory requirements. The removal and remedial process modules describe the assessment and response process followed by OSCs and RPMs as they address their sites. The webinar closes out by explaining the community involvement program and its role in Superfund and a discussion on the site assessment process. After taking the webinar series, the participants will be able to (1) explain the provisions and requirements of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and the National Oil and Hazardous Substances Pollution Contingency Plan (NCP), (2) follow the assessment and response process for conducting removal and remedial actions, (3) describe the community involvement program and their part in cleanup actions, and (4) explain the importance of several special topics to the Superfund program.