Telecom Regulatory Authority Of India - Subsection
Section 1(2)(f) in Telecom Commercial Communications Customer Preference Regulations, 2018
(f)[ regulation 24 of these regulations shall come into force from the 31st day of January, 2019; [Inserted by Notification No. 311-04/2017-QoS, dated 21.12.2018 (w.e.f. 19.7.2018).]