64. A revoke is established if the trick in which it occurs be turned and quitted; or if the revoking player or his partner, whether in his right turn or otherwise, lead or play to the following trick.
65. A player may ask his partner whether he has not a card of the suit renounced. Should the question be asked before the trick be turned and quitted, subsequent turning and quitting does not establish the revoke, and the error may be corrected, unless the question be answered in the negative, or unless the revoking player or his partner have led or played to the following trick.
66. At the end of the hand the claimants of a revoke may search all the tricks.
67. Should a revoke be claimed, and the accused player or his partner mix the cards before they have been sufficiently examined by the adversaries, the revoke is established.
68. A revoke cannot be claimed after the cards are cut for the next deal.
69. If a player discover his mistake in time to save a revoke, the adversaries may call the card played in error. Any player or players who have played after him, except his partner, may withdraw their cards and substitute others; the cards so withdrawn are not liable to be called.
70. A revoking player and his partner may require the hand on which the revoke occurred to be played out.
71. An equal number of revokes on different sides cancel each other.
CALLING FOR NEW CARDS.
72. Any player (on paying for them) before, but not after, the pack is cut for the deal, may call for fresh cards. He must call for two new packs, of which the dealer has the choice.