FAA Regulation

1 calendar month. 7 days. 14 days. 

Only when the operator will be paid for commercial services. All civilian small UAs weighing greater than .55 pounds must be registered regardless of its intended use.  When the small UA ...

12 hours. 8 hours. 24 hours.

Not to exceed 30 days. Within 10 days. Any time.

does not contain any exposed rotating parts that would lacerate human skins upon impact. has an airworthiness certificate issued under Part 21.  is labeled as Category 4.

Yes, the deck is considered a closed site. Yes, as long as I have a Category 1 or 2 sUAS equipped with Remote ID. No, the people on the deck are ...

No, Part 107 requires a Remote Pilot certificate. Yes, as a Student Pilot they can. Yes, under the direct supervision of a remote Pilot in Command. 

The owner of the aircraft. The operator of the aircraft. The manufacturer of the aircraft.