India's parliament, the union legislature, consists of the Lok Sabha (lower house) and Rajya Sabha (upper house), with the president as a part of the legislature. The Lok Sabha is directly elected and has a term of five years, while the Rajya Sabha is indirectly elected, permanent, and a third of its members retire every two years. The legislative process involves multiple readings and approvals before a bill becomes law, ensuring thorough discussion and voting by members.