The Racing Rules of Sailing (RRS) are updated every 4 years. Most clubs and every racing sailor, coach, official and regatta organiser should own a Rule Book for ready reference.
World Sailing's 2017-2020 Racing Rules of Sailing files are available here:
The Sail Canada Prescriptions for the 2017-2020 Racing Rules of Sailing are available
Appendix K - Notice of Race Guide RRS 2017-2020
Appendix L - Sailing Instructions Guide 2017-2020
Course Diagrams L & LA Appendix S RRS 2017-2020
Course Diagrams W & WA Appendix S RRS 2017-2020
Course Diagrams TL & TW Appendix S RRS 2017-2020
Appendix U - Sail Canada RRS 2017-2020
Protest Form - RRS 2017-2020
Correction to Definition Clear Astern and Clear Ahead; Overlap on page 8 of Sail Canada's English 2017-2020 Rule Book:
Many thanks to the Sail Canada Rules Committee and Judges' Sub-Committee, and our support partners helping to provide us with the Racing Rules of Sailing in Canada.
Applying Rules 46 & 75 at your next race: