Oxford COVID19 Government Response Tracker

As of 1 march 2021, Newfoundland and Labrador (NL) continues to require that: "Those people who have been granted a travel exemption from Public Health and are coming to Newfoundland and Labrador from other Canadian provinces or territories are required to complete 14 days of self-isolation upon arrival in the province. This does not apply to rotational workers arriving from other areas of Canada who have opted for seven days of isolation with a negative COVID-19 test.” See Province of NL websites, archived: https://web.archive.org/web/20210301123345/https://www.gov.nl.ca/covid-19/individuals-and-households/travel-advice-2/ https://web.archive.org/web/20210301143527/https://www.gov.nl.ca/covid-19/faqs/

Most links are to material archived in the Wayback Machine, so be prepared to wait....