The Racing Rules of Sailing are available at the following websites.  There is also a study guide which will shows the changes to the rules.  Check it out befor the PYC racing season starts.

http://www.sailing.org/documents/racing-rules.php

The PYC event calendar is updated with the racing and regatta schedules.  PYC club and white sail race information will be added soon which will include the series information as well as the notice of race and sailing instructions.