Constitution of Tribunals:- (1) The Central Government or any authority specified in this regard shall, by order, refer the question as to whether a person is or is not a foreigner within the meaning of he Foreigners Act 1946 (31 of 1946) to a Tribunal to be constituted for the purpose, for its opinion.(2) The registering authority appointed under sub-rule (1) of rule 16F of the Citizenship Rules,