Truck drivers that are residents of PEI that travel for work outside of the Atlantic bubble will be required to self-isolate until they receive their first negative result after arriving in PEI, regardless of vaccination status.

These new measures come in response to recent cases of the virus that have entered PEI due to travel outside of the province. The province has indicated that the public health risk of COVID-19 is being continually reassessed and residents will be updated as new information becomes available.

More information on the new measures can be found here: https://www.princeedwardisland.ca/en/news/three-new-cases-covid-19-pei-increased-travel-measures

References:

https://ontruck.org/prince-edward-island-announces-new-travel-border-measures-impacting-truck-drivers-entering-the-province/