Thank you. I'll start the answer and then I'll turn it over to one of my colleagues who is far more proficient.
I think it's important to note that the aviation industry, as I mentioned before, is heavily regulated in Canada to ensure the strongest safety measures are in place to protect Canadians who are travelling. During the COVID-19 pandemic, we've put additional measures in place, including pre-boarding health checks, as we've discussed, and visual inspections of passengers for symptoms. I'm proud to say that we were the first or one of the first countries to make face coverings mandatory through regulation in the aviation industry. The industry as well has taken significant action at airports and with aircraft.
The measures are aligned with international advice and practices that have been recommended as the pandemic has evolved, including the recommendations by the International Civil Aviation Organization.
Let me turn it over to my colleague, Mr. Robinson, who might be able to provide additional colour for you.