Denial of an application for a period of up to 1 year or suspension/revocation of a remote pilot certificate.   Up to 1 year in jail. A fine up to $10,000.

600 feet AGL. 500 feet AGL. 400 feet AGL.

No more than three as long as the Remote PIC maintains visual line of sight. As many as he/she can handle. No more than one. 

Turn down the intensity of the light.  Look down at your controller screen to fly the drone and find the obstacle. Turn off the strobe light.

Finish the mission by paying extra attention to the surrounding. Land as soon as practical and determine if the mission can be restarted without a Visual Observer.  Continue the mission without ...

Denial of application for Remote Pilot, waivers, or suspension/revocation, or a civil penalty.  Jail time of up to 1 year A required checkride with the FAA

Remote Pilot in Command. Commercial Balloon pilot. Designated Pilot Examiner.