Remote pilot shall, before Drone flight activities, check the Drone system according to the maintenance manual provided by the Drone manufacturer, and may only engage in the activities after the Drone conforms to the flight safety conditions

Remote pilot shall evaluate the following circumstances before the Drone flight operations:
1. Environment of the operation area, including weather condition, airspace, flight limitations and other hazardous factors in the air or on the ground;
2. General operation, emergency procedures and regulations of Drone;
3. Communication and command/control signals between the remote control equipment and the Drone in good working condition;
4. Carrying sufficient fuel or power in the battery, and having considered the weather condition in the forecast, expected delay and other circumstances under which the landing of the Drone may be delayed.

Remote pilot shall comply with the following when operating the Drone:
1. Blood alcohol content not exceeding 0.02%, or not exceeding 0.01mg per liter when exhaling;
2. Not be affected by substance with phychoactive effect which may cause the capacity to be impaired;
3. Not engaging in any operation which may endanger life or property.

Remote pilot shall comply with the following operating limitations in the course of Drone flight activities:
1. A distance of more than 30 meters shall be kept from highway, freeway/expressway, railway, elevated railway, grounded or elevated mass rapid transit system, building and obstacles;
2. Operation of Drone from moving aircraft, vehicles or ships is prohibited;
3. The maximum flying speed shall not exceed 87 nautical miles or 160 kilometers per hour for Drones with maximum take off weight below 25 kg and navigation system;
4. For flight in extended visual range, the maximum range shall be 900 meters radius from the Remote pilot as the center, and within 400 feet above ground level or sea level; visual observer shall keep visual contacts with the Drone and provide the Remote pilot with necessary flight information.
The limitations in the preceding paragraph shall not apply to government agencies (institutions), schools or legal persons after the approval from CAA is obtained pursuant to Article 32, Paragraph 1 herein.

During the Drone operation, Remote pilot shall keep alert to the flight and surrounding conditions of the Drone, ensure that the other aircraft, ultra-light vehicles, Drone or obstacles shall be detected and avoided, and prevent the Drone from approaching thereto and colliding therewith.