Levy areas for extractions located in the Soccle (code 1300) and the Krijt aquifer system (code 1100) (charging year 2018-2023)

The levy should encourage groundwater consumers to use groundwater sparingly. It also wants to encourage the use of more sustainable alternatives, such as the use of rainwater. The amounts received will be transferred in full to the MINA Fund. The charging policy is based on the principle of the low and territorial factors. These factors are incorporated into the charging formula. The low factor relates to a main hydrogeological unit (HCOV code) and is used for layers that require a tightened charging policy as a whole. The area factor allows for a differentiation in the levy for a specific layer (HCOV main unit) depending on the area-specific groundwater problems, e.g. for the defined groundwater action areas. The area factors apply for the tax years 2018 to 2023本地下水征费政策旨在引导地下水取用者节约取用地下水，同时鼓励推广更具可持续性的替代取水方案，例如雨水利用。征费所得将全额划转至MINA基金（MINA Fund）。本次计费政策基于低费率因子与地域因子两大原则，两项因子均已纳入计费公式。其中，低费率因子对应以HCOV代码（HCOV code）标识的主要水文地质单元（hydrogeological unit），适用于整体需收紧计费政策的含水层；地域因子则允许针对特定水文地质单元（即HCOV主单元），依据区域专属的地下水问题调整征费标准，例如针对已划定的地下水行动区域。上述地域差异化费率适用于2018至2023纳税年度。