SAILOR ID

	AN OFFICIAL WEBSITE OF WORLD SAILING
	www.sailing.org/

Event Partners

Suppliers

Home
World Sailing
Meetings
Rankings
- Fleet Racing +
- Match Racing +
Events
Race Officials
Classes & Equipment
- Olympic
  - 470
  - 49er
  - 49erFX
  - Finn
  - RS:X
  - Laser
  - Laser Radial
  - Nacra 17
- Centreboard
  - 29er
  - 420
  - 470
  - 49er
  - 49er FX
  - 505
  - B14
  - Byte
  - Cadet
  - Contender
  - Enterprise
  - Europe
  - Finn
  - Fireball
  - Flying Dutchman
  - Flying Junior
  - GP14
  - International 14
  - Laser
  - Laser 4.7
  - Laser Radial
  - Lightning
  - Mirror
  - Moth
  - Musto Skiff
  - O'pen Skiff
  - OK Dinghy
  - Optimist
  - RS 500
  - RS Aero
  - RS Feva
  - RS Tera
  - Snipe
  - Splash
  - Sunfish
  - Tasar
  - Topper
  - Vaurien
  - Zoom 8
- Keelboat
  - 12 Metre
  - 2.4 Metre
  - 5.5 Metre
  - 6 Metre
  - 8 Metre
  - Hansa 2.3
  - Hansa 303
  - Hansa Liberty
  - Dragon
  - Etchells
  - FAREAST 28R
  - Flying Fifteen
  - H-Boat
  - IOD
  - J/22
  - J/24
  - J/70
  - J/80
  - Melges 20
  - Melges 24
  - Melges 32
  - Micro
  - Platu 25
  - RC44
  - SB20
  - Shark
  - Soling
  - Sonar
  - Star
  - Tempest
  - Viper 640
  - Yngling
- Multihull
  - A-Catamaran
  - Dart 18
  - Diam 24
  - Formula 16
  - Formula 18
  - GC32: Foiling multihull
  - Hobie 14
  - Hobie 16
  - Hobie Dragoon
  - Hobie Tiger
  - Hobie Wildcat
  - M32
  - Nacra 15
  - Nacra 17
  - Nacra F20
  - Nacra Infusion
  - Topcat K1
  - Tornado
- Boards
- Yacht
  - Class 40
  - ClubSwan 50
  - Farr 40
  - International Maxi Association
  - J/111
  - Open 60 Monohull
  - Swan 45
  - TP52
  - Ocean Race 65
  - X-35
  - X-41
- Offshore +
- IHC +
- Equipment Control +
- Radio Sailing
Sailors
Training
Documents & Rules

News Index

Documents & Rules

The Case Book - Interpretations of the Racing Rules

The Case Book details interpretations of the Racing Rules of Sailing. It has been published by World Sailing for over 40 years and is available to download online.

The Case Book complements the Racing Rules of Sailing (RRS), providing details on the application of the RRS to around 140 scenarios. The principal aims of the Cases are to clarify an important meaning in a rule or to increase the understanding of a complex rule.

A revised edition of the Case Book is published every four years to coincide with the publication of The Racing Rules of Sailing. Then, in each of the following three years a supplement to the Case Book is published.

You can download the latest version of the Case Book and the supplements to the Case Book (when available) using the links below.