THE LAWS OF CRICKET 2017 CODE (2nd edition – 2019)
© Marylebone Cricket Club
LAW 15 DECLARATION AND FORFEITURE
15.1 Time of declaration
The captain of the side batting may declare an innings closed, when the ball is dead, at any time during the innings. A declared innings shall be considered to be a completed innings.
15.2 Forfeiture of an innings
A captain may forfeit either of his/her side’s innings at any time before the commencement of that innings. A forfeited innings shall be considered to be a completed innings.
15.3 Notification
A captain shall notify the opposing captain and the umpires of any decision to declare or to forfeit an innings. Once notified, the decision cannot be changed.