Here is the warning from the SSS home page:

Special Notice Regarding Additional Restricted Areas for the 2013 Three Bridge Fiasco Race
found in the Additional Sailing Instructions:
Bay Bridge construction: In accordance with the prohibition described in Local Notice to Mariners, boats shall not pass under the existing bridge between Yerba Buena Island and pier I http://www.charts.noaa.gov/OnLineViewer/18650.shtml), nor under the new bridge between Yerba Buena and pier E-3 (third pier from the island). We have a recent picture of the contruction zone.


Protests will be recognized by the race committee for anyone going inside this restricted area.