32 Protection of subscriber information Communications No. 34 (2) The following essential services shall be provided free of charge__ (a) emergency service; (b) customer care; and (c) such other services as may be determined by the Authority by notice published in the Gazette. 54.__(1) Subject to any written law or an order issued by the high Court on an inter partes hearing, a communications service licensee shall not disclose subscriber information which is in its custody. (2) A licensee who contravenes subsection (1) commits an offence and shall, upon conviction, be liable to a fine of k10, 000,000. Promotion of fair competition Cap. 48:09 PART IV__ECONOMIC REgULATION 55.__(1) The Authority shall, in the performance of its functions under this Act, promote, develop and enforce fair competition and equality of treatment among operators in any business or service relating to the communications service sector. (2) In the exercise of its powers under this Part, the Authority shall co-ordinate with the Competition and Fair Trading Commission established under the Competition and Fair Trading Act. 56. The Authority Regulation of interconnection, interconnection, access, access, etc Market analyses and dominant market players shall regulate the implementation of co-location and infrastructure sharing, based on the catalogues, interconnection agreements and framed tariffs enforced by licensees. 57.__(1) The Authority shall__ (a) conduct annual market analyses; and (b) after conducting the market analyses, publish in the Gazette, for the following year but not later than 31st december of each year, a list of__ (i) all retail and wholesale communications services markets that, in the Authority's opinion, require ex-ante regulatory control; and (ii) licensees deemed as holding a dominant position for each identified communications service market. (2) The Authority shall, in consultation with the Competition and