57. If a player double out of turn, either adversary may demand a new deal.

58. When the final declaration has been made the play shall begin, and the player on the left of the declarer shall lead.

DUMMY

59. As soon as the player to the left of the declarer has led, the declarer's partner shall place his cards face upward on the table, and the duty of playing the cards from that hand shall devolve upon the declarer.

60. Before placing his cards upon the table the declarer's partner has all the rights of a player, but after so doing takes no part whatever in the play, except that he has the right:—

a To ask the declarer whether he has any of a suit in which he has renounced;

b To call the declarer's attention to the fact that too many or too few cards have been played to a trick;

c To correct the claim of either adversary to a penalty to which the latter is not entitled;

d To call attention to the fact that a trick has been erroneously taken by either side;

e To participate in the discussion of any disputed question of fact after it has arisen between the declarer and either adversary;