1. This decision has to be passed in general body meeting wherein majority of the attendees shall have to give consent for such charge in claiming differntial maintenance amounts,
2. If such a decision has been taken in that meeting it should be recorded in the minutes of the meeting and the said meeting should have had 'Quorum',
3. It totally depends on the majority decision of the society and there are arguments both for and against the said theory of differential maintenance based on floor area occupancy,
4. Nobody has, to my knowledge, has gone to court against such differntial maintenance amounts so far to know about Court's view in this regard. .