The income from the foundation's assets flows to the Spitex Rotbachtal association after deducting the incurred costs, which uses it to cover the operating costs of its non-profit institution, provided that the statutory deficit contributions from the public sector are not sufficient. The available income also includes any capital gains. To compensate for exchange rate fluctuations on securities, an appropriate securities fluctuation reserve is to be formed under liabilities, the amount of which is determined by the foundation board. The untouchable foundation assets may not be diminished according to the will of the founder.