DAYLIGHT SAVING TIME
USA and Canada past and future DST schedules hereDaylight Saving 2020
The Labrador portion of the province of Newfoundland operates on AtlanticStandard Time (½ hour behind Newfoundland), except for the area on the coastfrom L'Anse au Clair to Cartwright which operates on Newfoundland Standard Time.
Like most provinces in Canada, Daylight Saving Time is observed in Newfoundland, where the time is shifted forward by 1 hour, resulting in a 3 hours difference behind Greenwich Mean Time (GMT-3).
After the Summer months the time is shifted back by 1 hour resulting in the normal 4 hours difference to GMT.
Governmentof Newfoundland website : www.gov.nf.ca
Relevant Statute: here