Their record is subject to special conditions related to the identity and entitlement. For example: technical terms of the Internet, the names of the regulated professions, the terms related to the functioning of the state or territory, country names and the names or terms established international organizations and the names of French towns Caledonian or canonical form.
Towns names or places such are no longer accepted. They can at any moment become a 'fundamental name' and be a right of first refusal or recovery by OPT-NC, without compensation, together with sufficient time for migration.

We recall that this list of key terms may change a decision by the allocation committee, following a decision ordered by the competent authorities, according to the development of the Internet and legal and regulatory requirements.

According to the chartersnaming any term may occasionally act of any government, or authority, become a 'key name' and be right preemption or resumed by OPT-NC, without compensation, together with sufficient time for migration. The list of key terms is available binding site of the .nc ccTLD the day of receipt by it of a request for administrative act made by an Internet service provider.