National Numbering Plan into force. This plan must be sustainable and balanced. II must be dynamic and must consider a sufficient reserve to face any unforeseen need. The Telecommunications Regulatory Agency may, deems necessary, modify the national numbering plan into force. It plans these modifications in connection with the operators or service providers concerned. The numbers and numbers of numbers in the numbering plan for all the Telecommunications / lCT services accessible to the public are published. For the purposes of national security, the numbering resources intended for the police and defense services are not published. Article 60 : The numbering plan for services, services, services of operators and service providers, including those of added value services, the services of assistance to the users, and ensure that prefix numbers and numbers or blocks of numbers are allocated under objective, transparent and non discriminatory conditions. Article 61 : The numbering resources can be transferred to a third party Telecommunications / ICT Regulatory Agency. In the event of bankruptcy, liquidation or out-of-business of the operator or service provider, the numbering resources are automatically reassigned to Regulatory Agency. Where the applicant transfers the operation of its Telecommunications / ICT service for which Numbering capacity is allocated, this numbering capacity is allocated to the assigned in so far as this one is allowed to operate in this direction the Telecommunications / ICT Regulatory Agency. The numbers and the blocks of numbers can not become the property of the applicants or the endusers. They can not be protected by Copyrights, Patent and Trademark Law. They are allocated after telecommunication / ICT Regulatory Agency, for a limited time duration of the operation of the service or application. Article 62 : Any decision of the Telecommunications / ICT Regulatory Agency concerning the reservation, allocation and canceling of the numbering resource shall be justified and published.