I missed the beginning of that, but I think I caught most of it.
From the onset, some of the measures we put in ahead of any regulatory requirements. We immediately went to mandatory face coverings. We bought thermal image scanners to accurately scan every passenger before they were checked in to make sure the temperatures were in place. We bought a bunch of fogging equipment in February as we saw this coming. We fog all the aircraft and all the facilities in between flights. For a flight that does two communities, we put segregated waiting areas in place. We boarded the airplanes separately so the communities weren't intermingling.
We provided sanitizer and PPE to all the passengers. We worked with each community for pre-clearance for passengers so the communities could see who wanted to travel before they travelled and make sure they had pre-clearances. We have a list of items we've done for each community.