Key legal question
Whether the garnishable salary had to include CHF 2,000 housing costs instead of CHF 850
Extracted holding
No. The office and cantonal authority could reduce the housing allowance to CHF 850 after allowing time to adapt to local customary rents.
Extracted reasoning
A debtor under garnishment must limit housing expenses to reasonable local levels; the office may reduce excessive rent after a suitable adaptation period, and the Federal Court found no abuse of discretion.