16 Electronic Transactions Act, No. 19 of 2006 (2) In particular and without prejudice to the generality of the powers conferred by subsection (1), the Minister may make regulations for and in respect of all or any of the following matters :— (a) specifying the electronic infrastructure and guidelines that are— (i) sufficiently secure to meet the needs of Ministries, Government Departments, bodies or agencies owned and controlled by the Government, and Statutory bodies ; (ii) interoperable to the maximum extent possible ; (b) the conditions of service of the members of the Certification Authority in relation to the implementation of the provisions of this Act ; (c) the powers, duties and functions of a person, body of persons, statutory body or institution being appointed as a Certification Authority in terms of section 18 and the other terms and conditions applicable to them ; (d) criteria for accreditation of certification service providers under section 20, its cryptography services, electronic signature or advance electronic signature and security procedures or any other legal consequences connected therewith ; (e) the procedure for appeals against refusal to grant or renew an accreditation certificate ; (f) the qualifications required of persons seeking to provide certifications services ; (g) the procedure for the recognition of Certification Service Providers, the issue of licences to such Certification Service Providers and the categories of services required to be provided by them ;