published 09.07.2020 1. Passengers arriving in Northern Mariana Isl.: - must complete a Declaration Form online at governor.gov.mp at least 3 days before arrival; and - are subject to medical screening and self-isolation; and - must have a medical certificate with a negative Coronavirus (COVID-19) PCR result issued within 3 and 6 days before arrival. The certificate must be in English. 2. Passengers arriving without a proof of a Coronavirus (COVID-19) PCR test are subject to quarantine for 5 days.