| 21 | Why are midnights in the flood season selected to be the time for test runs of the Nanshen Floodgate? | 2018-04-09 |
| 22 | What is the timing to shut Nanshen Floodgate? | 2018-04-09 |
| 23 | Why is it necessary to test the opening and closing operation of Nanshen Floodgate? | 2018-04-09 |
| 24 | Where is Nanshen Floodgate located? | 2018-04-09 |
| 25 | Are there public bikeways in riverside parks at present? | 2018-04-09 |
| 26 | What is the timing for opening and closing of evacuation gates during a typhoon or heavy rain? | 2018-04-09 |
| 27 | During a typhoon or heavy rain, how would vehicles left outside the levees be handled? | 2018-04-09 |
| 28 | What is the timing for vehicles in parking lots within river basins to evacuate during a typhoon period? | 2018-04-09 |