1. The document outlines retention schedules for 3 types of electronic documents: electronic mail, electronic documents including PDF files, and web page files. 2. For electronic mail, most email should be deleted after 24 months, though some may be kept for longer depending on importance. Central IT will archive email for 6 months after deletion. 3. PDF documents can be kept a maximum of 8 years, though some may be deleted depending on job completion. Word, Excel and PowerPoint files may be deleted yearly depending on importance. 4. Web page files should be retained for 5 years as required, and then archived for an additional 3 years by the IT department.