The Racing Rules of Sailing (RRS) govern the sport on the water. They are revised and published every four years by the International Sailing Federation. The current edition is The Racing Rules of Sailing 2016-2020.The Racing Rules of Sailing is available for purchase through the ISAF Secretariat.
You can also download the complete document and related publications.
http://www.sailing.org/documents/racing-rules.php
To download the printable version of “The Racing Rules of Sailing 2009-12”
Racing Rules.