(m) regulates the provision of the universal postal service within the Republic of Cyprus (n) regulates the financing of universal services under conditions that guarantee the permanent provision of such services, (o) establishes rules concerning tariff principles and the principle transparency of accounts for universal service provision, (p) sets quality standards for the provision of universal service and to establish a system that ensures its compliance, (q) harmonizes the technical specifications. (r) ensures and promotes competition in the telecommunications terminal equipment markets, (s) enacts the regulatory framework on the availability of radio equipment on the market and its operation in the European Union, pursuant to this Law, (t) ensures compliance with essential requirements in certain categories or classes of radio equipment, for the purpose of its interoperability via networks with other radio equipment, ensures its connection with interfaces of the appropriate type throughout the European Union, ensures that it does not harm the network or its functioning resulting in the misuse of network resources, thereby causing an unacceptable degradation of service, ensures the protection of personal data and 19