Template:IETA Master Agreement Appropriate Source
“Appropriate Source” means any “competent authority”, “registry administrator” and/or the Central Administrator (as those terms are defined in the Registries Regulation), or any other authority having power pursuant to the Directive and/or the Registries Regulation to block, suspend, refuse, reject, cancel or otherwise affect the Transfer (whether in whole or in part) of Allowances, any recognised law enforcement or tax authorities of a Member State, European Anti-fraud Office of the European Commission or Europol.