<P> The powers of a ruling party / coalliance of the union is depending on the extent of the mandate it receives from the elections at central and state levels . These are </P> <Ul> <Li> commanding simple majority in the Lok Sabha only capable to run the government by passing money bills only . President cannot issue ordinances on advise of the union cabinet alone as there is possibility of Rajya Sabha not according its approval . </Li> <Li> commanding simple majority in the Lok Sabha and Rajya Sabha (together or separately) capable to run the government by its legislative powers only . </Li> <Li> commanding two - thirds majority in both Lok Sabha and Rajya Sabha separately capable to run the government by its constituent and legislative powers . Ruling government has full powers to impeach the President and Judges of Supreme Court / High Courts when charges of violating the constitution are established by judicial enquiry . </Li> <Li> commanding two - thirds majority in either house of parliament capable to run the government by its legislative powers only . Per Article 61 (3) or 124 (4 & 5) or 217 (1. b), the President and Judges of Supreme Court / High Courts can be forced by either of the house to establish violation of the constitution by a judicial enquiry so that when found guilty, president or a judge relinquishes their posts on moral grounds or other house may concur the opponent's impeachment proceedings on moral grounds . </Li> </Ul> <Li> commanding simple majority in the Lok Sabha only capable to run the government by passing money bills only . President cannot issue ordinances on advise of the union cabinet alone as there is possibility of Rajya Sabha not according its approval . </Li> <Li> commanding simple majority in the Lok Sabha and Rajya Sabha (together or separately) capable to run the government by its legislative powers only . </Li>

Who acts as the presiding officer of a legislative house in india without being its member