Section 12 of Ahmedabad City Civil Court Rules, 1961

Except where the context otherwise requires, any reference to a principal Civil 

Court of original Jurisdiction, District Court or a District Judge in any law for the time being in force, relating to any matters specified in List II or List III of the Seventh Schedule to the Constitution shall in the case of the operation of that law within the limits of the City of Ahmedabad, be construed as a reference to the Ahmedabad City Civil Court 9 [or the Judge of that Court, or when that Court consists of more than one Judge the Principal Judge of that Court, as the case may be,] and such law shall have effect accordingly.