Also in that CBC article, a number of changes at land borders. Interesting that they'll also accept a positive test from 14-90 days prior to arrival. Not sure why they there's any difference between land and air with regard to people who had COVID-19 already, or where the 90 days comes from...
So that means land border entrants take a total of 3 tests ?
1. 72 hours before arrival
2. Upon arrival
3. after 14 days
??
And also any clarity on age?