No. 12 Tanzania Communications Regulatory Authority 2003 21 (a) grant, renew or cancel a licence with exclusivity and universal obligations; (b) make any rule or declaration; (c) fix the method of calculating and reviewing of rates and charges; (d) make a decision to hold an inquiry; (e) adopt a report on the results of an inquiry; (f) adopt a code of conduct; (g) such other matters as the Minister may by notice in the Gazette determine. Consultation with consumers, industry and government 22. - (1) The Authority shall, before the beginning of each year, establish an annual programme for consultation with such persons and organizations as the Authority may consider necessary or desirable to consult for the purpose of effectively carrying out its functions. (2) Subject to provisions of subsection (1), the Authority shall supply a copy of its consultation programme to the Minister and place a copy on the Public Register. (3) The Authority shall include in its Annual Report a report on the implementation of its consultation programme during the year covered by the Report. (4) For the purpose of this section, it shall be the duty of the Authority to establish and identify the persons, organizations and institutions to be consulted. Public Register 23. - (1) There shall be a Public Register kept by the Authority at its principal office, which shall be available for public inspection at all times during business hours. (2) There shall be kept at the sub-office of the Authority copies of the Public Register which shall be accessible for inspection by members of the public. (3) The Authority shall from time to time determine the categories of decisions and information which would be placed on the Public Register and will notify the Minister accordingly.