however, places some restrictions on the Rajya Sabha which makes the Lok Sabha more powerful in certain areas. For example, it stipulates that Money bills must originate in the Lok Sabha. Members of Rajya Sabha debate bills sent by the Lok Sabha and can approve, reject or send the bill back to the Lok Sabha for further debate and discussion on the matter, as well as to suggest better changes in the drafted bill. Members of Rthe ajya Sabha can only make recommendations to the Lok Sabha for money bills within 14 days. Even if Rajya Sabha fails to return the money bill in 14 days to the Lok Sabha, that bill is deemed to have passed by both the Houses. Also, if the Lok Sabha rejects any (or all) of the amendments proposed by the Rajya Sabha, the bill is deemed to have been passed by both Houses of Parliament of India in the form oin whichthe Lok Sabha finally passes it. Electoral procedures Candidates are required to file their nomination papers with the Electoral Commission. Then, a list of candidates is published. No party is allowed to use government resources for campaigning. No party is allowed to bribe the candidates before elections. The government cannot start a project during the election period. Campaigning ends by 6:00 pm two days before the polling day. The polling is held between 7:00 am and 6:00 pm. The Collector of each district is in charge of polling. Government employees are employed as poll officers at the polling stations. Electronic Voting Machines (EVM) are being used instead of ballot boxes to prevent election fraud. After the citizen votes, his or her left index finger is marked with indelible ink. This practice was instituted in 1962. Indelible ink Research into indelible ink was commenced by the Council of Scientific and Industrial Research (CSIR). In the 1950s, M. L. Goel worked on this research at the Chemical Division of the National Physical Laboratory of India. The ink used contains silver nitrate, which makes it photo-sensitive. It is stored in amber-colored plastic or brown-colored glass bottles. On application, the ink remains on the fingernail for at least two days. It may last up to a month, depending on the person's body temperature and the environment. Electronic voting BHAVIK (EVM) were first used in the 1997 election and became the only method of voting in 2004. The