The NCA as a regulatory body has many functions and powers, but to mention a few such as:Enforcement of the Government policies in the field of communication;Review and license business operations in the various fields of communication services and activities (e.g. mobile operators);Approve costing and pricing methods for communication services;Protect the obligations and requirements of the country in the fields of security, defense, and emergencies;Receive complaints against any Licensed service provider;Undertake control, inspection, follow up and supervise all communication activities in the Republic of South Sudan to ensure fair rates and efficient consistent and continuous service provision;Ensure availability, connectivity, and interoperability amongst Licenced communication networks;Ensure efficient use of Frequency Spectrum, Numbering System and other scarce communication resources in order to maximize their return;Promote capacity building, awareness and confidence building in the communication sector;Ensure compliance with international and regional agreements and resolutions in the communication sector as adopted by the Republic of South Sudan;Enhance the role of South Sudan as a model country in the field of communication on regional and international levels.