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 ...

55 lbs. or less. 55 kg or less. Less than 55 lbs. 

Remote Pilot in Command.  Contractor Site supervisor.

No, 14 CFR Part 107 only applies to sUAS weighing less than 0.55 lbs. Yes, there is no lower weight limit for operating under 14 CFR Part 107.   No, roof ...

Remote Pilot in Command (Remote PIC). Person manipulating the controls. Visual observer.

Civil and public aircraft operations. Public and military operations. Civil operations. 

No Medical Certificates are required. A Class 3 Medical Certificate A Class 2 Medical Certificate.