The U.S. Environmental Protection Agency (EPA) is offering a webcast titled “Introduction to the National Pretreatment Program,” on Thursday, June 30, 2011, from 1:00 to 3:00 p.m. Eastern time. The webcast is designed to provide a brief overview of the National Pretreatment Program for interested parties, including but not limited to states, publicly owned treatment works (POTWs) and industry stakeholders who are unfamiliar with the program’s requirements.