Bulgaria’s telecoms regulator, the Communications Regulation Commission (CRC), has published Decision No. 928, dated 19 December 2013, amending the general requirements for the provision of public electronic communications. According to a notice published in the Official Gazette, under the new regulations, network operators are required to offer at least two subscription tariffs, subject to per-second billing, after a minimum initial cycle of 30 seconds per call. The new billing regime will apply to all post-paid and pre-paid mobile and fixed telephony subscriptions. Further, the document states that each subscriber is entitled to terminate his/her individual contract without penalty within one month of the introduction of any contract amendments.