2005, No.20 Telecommunications Act 2005 97 (h) establish a radio spectrum plan and manage radio spectrum allocated to the telecommunications sector; (i) regulate interconnection between telecommunications networks of different service providers; (j) establish and manage a numbering plan and assign numbers to service providers; (k) resolve disputes between service providers, and between customers and service providers. (l) institute and maintain appropriate measures for the purpose of preventing dominant telecommunications service providers from engaging in or continuing anti-competitive practices; (m) represent Samoa in international telecommunications organizations, in cases where the Minister decides the Regulator is the appropriate representative; (n) carry out any responsibilities, functions and powers assigned to the Regulator in any universal access program or arrangements established pursuant to Part IV of this Act; (o) maintain records of licences and licence applications, equipment approvals and applications and interconnection agreements and, except where the Regulator considers it justified for reasons of commercial confidentiality, make the documents in such records available to the public; (p) publish procedures, guidelines and interpretations to facilitate the implementation of this Act; (q) make rues for such matters as are contemplated by or necessary for giving full effect to the provisions of this Act and for the due administration thereof by the Regulator; (r) make orders respecting any matter or thing within the jurisdiction of the Regulator under this Act, a regulation or rule, including orders to compel a person to comply with or implement the purposes of this Act, a regulation, rule or licence,