An opinion poll was held among the citizens of the Deltárska Federácia. The subject of the opinion poll was Regulation of the quality of drinking water. When asked what their opinions were, the following choices were made:
| Percentage | Choice |
| 32.30% | The government does not regulate the quality of drinking water. |
| 24.89% | Local government is responsible for drinking water quality regulation. |
| 25.91% | The government sets a single standard to ensure all tap water is drinkable. |
| 16.91% | The government sets a range of standards dependant on water usage. (grey water regulation, etc.) |