Can a person be a member of two different State Legislatures at the same time?
No, a person cannot be a member of two different State Legislatures at the same time. This is stated in clause (2) of Article 190: "No person shall be a member of the Legislatures of two or more States specified in the First Schedule and if a person is chosen a member of the Legislatures of two or more such States, then, at the expiration of such period as may be specified in rules made by the President, that person's seat in the Legislatures of all but one of the States shall become vacant, unless he has previously resigned his seat in the Legislatures of all but one of the States."