Samsung World Rowing Cup regattas shall be open to all competitors who are authorized to compete by their member federation and who are eligible under the relevant rules. To represent a country in a World Rowing Championship, a competitor shall be a citizen of that country, He must be able to prove this by showing an official document (passport or identity card). In exceptional cases, the Executive Committee may make exceptions. National Federation may enter up to two crews in each event of a World Rowing Cup final regatta and no more than three crews in each event at the other World Rowing Cup regattas.