(2) 14 days Explanation: In the Westminster system (and, colloquially, in the United States), a money bill or supply bill is a bill that solely concerns taxation or government spending (also known as appropriation of money), as opposed to changes in public law. Money bills passed by the Lok Sabha are sent to the Rajya Sabha (the upper house of parliament, elected by the state and territorial legislatures or appointed by the president). The Rajya Sabha may not amend money bills but can recommend amendments. A money bill must be returned to the Lok Sabha within 14 days or the bill is deemed to have passed both houses in the form it was originally passed by the Lok Sabha.