# Membership of the CcNSO is open for all ccTLD managers responsible for managing an ISO 3166 country-code top-level domain;<ref>[http://ccnso.icann.org/about CcNSO Membership]</ref>
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# Membership of the ccNSO is open for all ccTLD managers responsible for managing an ISO 3166 country-code top-level domain;<ref>[http://ccnso.icann.org/about CcNSO Membership]</ref>
# Any organization managing an IDN ccTLD is eligible for ccNSO membership;
# Any organization managing an IDN ccTLD is eligible for ccNSO membership;
# In the case where one entity manages more than one ccTLD only one membership to the ccNSO is accepted;
# In the case where one entity manages more than one ccTLD only one membership to the ccNSO is accepted;
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# Multiple memberships are not given to entities which work with synchronized ccTLDS.<ref>[http://aptld.org/file/2010oct/112c_Hiro_IDNatAPTLD.pdf CcNSO Membership Questions]</ref>
+
# Multiple memberships are not given to entities that work with synchronized ccTLDS.<ref>[http://aptld.org/file/2010oct/112c_Hiro_IDNatAPTLD.pdf CcNSO Membership Questions]</ref>