ensure the sUAS is equipped with a parachute ensure that the human beings who are not participating in the operation are under a covered structure or inside a non-moving vehicle.  make sure the area is closed or restricted-access.

Yes, it will cost $5 per aircraft. They don’t need to, your aircraft are already registered and your pilots are certificated. No, they will have to obtain operating authority from the Department of Transportation.

1 calendar month. 7 days. 14 days. 

must be made immediately to the NTSB.  must be made within 10 days to the FAA. is not required.