56.1 When so equipped, a boat shall sound fog signals and show lights as required by the International Regulations for Preventing Collisions at Sea (IRPCAS), or applicable government rules.
56.2 A boat shall comply with rule 10, Traffic Separation Schemes, of the IRPCAS.
Note: Appendix TS, Traffic Separation Schemes, is available at the World Sailing website. The notice of race may change rule 56.2 by stating that Section A, Section B or Section C of Appendix TS applies.