We sail on the Mariner at the end of the month and received the latest Regent protocols concerning covid. They are simple and after two sailings on the Splendor earlier this year, the new rules are wonderful for us vaccinated folks. Now Regent realized that money talks, so although they state you don't need testing prior to arrival, here is what they require:
Please note: Regent Seven Seas Cruises will only assist with compensation for trip interruption due to a positive COVID-19 test resulting in on-board quarantine, that is not covered by their travel insurance, if the guest provides proof of a negative COVID-19 PCR or Antigen test result from a registered test provider taken within 3 days of embarkation travel date. Proof of a negative COVID-19 PCR or Antigen test result taken within 3 days of embarkation date must show guest name, guest date of birth, name of test provider, test provider’s contact details, test result and date the test was taken in order to be eligible.