Community Forum – The Topic of Discussion: Electromagnetic Fields from SDG&E Underground Transmission Lines. Please join AUSD (Alpine Union School District) Administration, County Supervisor Dianne Jacob and Members of her Administration for an Informal Discussion. If you have questions and/or concerns please plan on attending on Tuesday, February 23, 2016 at 6:00pm in the Alpine Elementary Auditorium, 1850 Alpine Blvd. Alpine, CA. Everyone in the community is welcome to attend!