| 81 | What is a sewerage system? | 2023-05-01 |
| 82 | Is my house connected to the sewerage system? | 2023-05-01 |
| 83 | What are the time, location, and process that recycled water provided to public at Dihua Sewage Treatment Plant? Do you need to apply in advance? Is there any fee for the application? | 2023-05-01 |
| 84 | What is the source of recycled water at Dihua Sewage Treatment Plant? | 2023-05-01 |
| 85 | How much recycled water is produced a day at Dihua Sewage Treatment Plant? How much of it can be provided to public? | 2023-05-01 |
| 86 | What is the purpose of recycled water that being produced from the Dihua Sewage Treatment Plant? Is it safe for human usage? | 2023-05-01 |
| 87 | How is the quality control of recycled water at Dihua Sewage Treatment Plant? | 2023-05-01 |
| 88 | What are the associated charges to be paid when applicant provides seat on a sidewalk in our city, and how to calculate? | 2022-06-10 |
| 89 | What are the qualifications required for application specified in “the Administrative Rules for Providing Sidewalk Seats”? | 2022-06-10 |
| 90 | What are the stipulations governing the reduction and exemption of the fee-charging for usage of urban road? | 2022-06-10 |
| 91 | What is the timing for collection of charge on use of urban roads? | 2022-06-10 |
| 92 | What are the date of issuance and effective date of the charging standard on use of urban roads? | 2022-06-10 |
| 93 | How to apply for holding events in Taipei’s riverside parks or high riverbanks (floodplains) outside the levee? | 2020-12-17 |
| 94 | After the evacuation gate is closed, how can citizens move their vehicles away from the river areas? | 2020-12-17 |
| 95 | Are all hawkers in the riverside parks illegal? How to apply for legal operations in riverside parks? | 2020-12-17 |
| 96 | To which departments should unclean public toilets in riverside parks be reported? | 2020-12-17 |
| 97 | When will water spray at the “Hope Fountain”? | 2020-12-17 |
| 98 | What are the places opened for public graffiti in riverside parks in Taipei? | 2020-12-17 |
| 99 | How to borrow a free hand-operated tricycle? | 2020-12-17 |
| 100 | How many stormwater pumping stations are there in Taipei City? | 2020-12-17 |