How can a body function as a Legislature for the autonomous State according to this text?
According to this text, a body can function as a Legislature for the autonomous State by being formed within the State of Assam through an act of Parliament. This body may be either elected or partly nominated and partly elected, with its constitution, powers, and functions specified in the law created by Parliament. Additionally, the body would have power to make laws for the whole or any part of the autonomous State, as per the matters specified by Parliament.