Section 103E(6) in Maharashtra Housing and Area Development Act, 1976
(6)No Court shall upon an application or in any suit or proceeding fix the standard rent of any tenement under sub-section (2) or entertain any plea that the rent is excessive, if the standard rent in respect of the same tenement has been duly fixed by a competent court on the merits of the case, without any fraud or collusion of an error of the fact, and there has been no structural alteration or change in the amenities or in respect of any other factors which are relevant to the fixation of the standard rent.