Superfund 101 consists of two introductory-level courses: Fundamentals of Superfund and Enforcement Process Overview. The target audience for each course is On-Scene Coordinators (OSC) and Remedial Project Managers (RPM). Fundamentals of Superfund, a 3-day introductory training course, provides an overview of the purpose, legal framework and implementation of the CERCLA and the NCP for newly hired OSCs and RPMs. Enforcement Process Overview, a 2-day course, provides an overview of the EPA's Superfund enforcement process for OSCs and RPMs. Superfund 101 is recommended for new OSCs and RPMs as well as other programmatic and field support staff (i.e., enforcement personnel, HQ regional coordinators, Special Team members) as well as other federal agency, state and tribal environmental professionals involved in cleanups at Superfund sites.