Questione giuridica chiave
Whether an insignificant income increase can be relied on to reduce housing allowance by operation of law.
Decisione estratta
Yes. A change need not be significant if the statutory scheme makes the income modification capable of reducing the housing allowance.
Motivazione estratta
The decisive point is not the practical magnitude of the change alone, but whether the legal rules attach a reduction of housing allowance to the income modification.