12. A proved error in the honour score may be corrected at any time before the score of the rubber has been made up and agreed upon.
13. A proved error in the trick score may be corrected at any time before a declaration has been made in the following game, or, if it occur in the final game of the rubber, before the score has been made up and agreed upon.
CUTTING.
14. In cutting the ace is the lowest card; between cards of otherwise equal value the heart is the lowest, the diamond next, the club next, and spade the highest.
15. Every player must cut from the same pack.
16. Should a player expose more than one card, the highest is his cut.
FORMING TABLES.
17. Those first in the room have the prior right to play. Candidates of equal standing decide their order by cutting; those who cut lowest play first.
18. Six players constitute a complete table.