47.

Withdrawal of consent

(1) On giving notice, a subscriber or user of a Singapore telephone number may at any time withdraw any consent given to a person for the sending of any specified message to that Singapore telephone number.
(2) A person shall not prohibit a subscriber or user of a Singapore telephone number from withdrawing his consent to the sending of a specified message to that Singapore telephone number, but this section shall not affect any legal consequences arising from such withdrawal.
(3) If a subscriber or user of a Singapore telephone number gives notice withdrawing consent given to a person for the sending of any specified message to that Singapore telephone number, the person shall cease (and cause its agent to cease) sending any specified message to that Singapore telephone number after the expiry of the prescribed period.
(4) For the purposes of this Part, a subscriber or user of a Singapore telephone number shall be deemed to have given his consent to a person to send a specified message to that Singapore telephone number if the subscriber or user —
(a) consents to the sending of the specified message before the date of commencement of this Part; and
(b) that consent has not been withdrawn on or after the date of commencement of this Part.
(5) For the purposes of this Part, where a subscriber or user of a Singapore telephone number —
(a) consents to a person sending a specified message to that Singapore telephone number before, on or after the date of commencement of this Part; and
(b) subsequently applies to add or adds that Singapore telephone number to the register on or after the date of commencement of this Part,
the application to add or the addition of that Singapore telephone number shall not be regarded as a withdrawal of the consent.
(6) For the avoidance of doubt, a subscriber of a Singapore telephone number may, at any time on or after the date of commencement of this Part, withdraw any consent given for the sending of a specified message to that Singapore telephone number.