<Tr> <Th> 2009 </Th> <Td> Sun March 8 02: 00 </Td> <Td> Sun November 1 02: 00 </Td> <Td> </Td> </Tr> <Tr> <Th> 2008 </Th> <Td> Sun March 9 02: 00 </Td> <Td> Sun November 2 02: 00 </Td> <Td> </Td> </Tr> <Tr> <Th> 2007 </Th> <Td> Sun March 11 02: 00 </Td> <Td> Sun November 4 02: 00 </Td> <Td> Energy Policy Act of 2005 </Td> </Tr> <Tr> <Th> 2006 </Th> <Td> Sun April 2 02: 00 </Td> <Td> Sun October 29 02: 00 </Td> <Td> All of Indiana now on DST </Td> </Tr>

When did us start using daylight savings time