<Tr> <Td> 16 . </Td> <Td> Hopland Rancheria </Td> <Td> Hopland Band of Pomo Indians, California </Td> <Td> 000000001961 - 06 - 18 - 0000 June 18, 1961 </Td> <Td> 000000001978 - 03 - 29 - 0000 March 29, 1978 </Td> <Td> 000000001978 - 03 - 29 - 0000 March 29, 1978 </Td> <Td> By US Federal Court decision Roger Smith, as Administrator of the Estate of Ellerick Smith, et al. v. United States of America, et al. Case #C - 74 - 1016 - WTS </Td> </Tr> <Tr> <Td> 17 . </Td> <Td> Indian Ranch Rancheria </Td> <Td> Unknown </Td> <Td> 000000001964 - 09 - 22 - 0000 September 22, 1964 </Td> <Td> 999999999999 - 99 - 99 - 0000 </Td> <Td> 999999999999 - 99 - 99 - 0000 </Td> <Td> Remains terminated as of 1997 </Td> </Tr> <Tr> <Td> 18 . </Td> <Td> Lytton Rancheria </Td> <Td> Lytton Band of Pomo Indians </Td> <Td> 000000001961 - 08 - 01 - 0000 August 1, 1961 </Td> <Td> 000000001991 - 09 - 06 - 0000 September 6, 1991 </Td> <Td> 000000002000 - 01 - 01 - 0000 2000 </Td> <Td> In 2000 federal legislation was passed granting the tribe a card room in San Pablo as a reservation . In 2002, a lawsuit was filed claiming the group was never a sovereign group and a second challenge was filed in 2003 . The tribe defeated both and in 2004 Governor Arnold Schwarzenegger agreed to back the plan of an urban tribal casino . The casino began operations on 1 August 2005 . </Td> </Tr> <Tr> <Td> 19 . </Td> <Td> Mark West Rancheria </Td> <Td> Unknown </Td> <Td> 000000001961 - 08 - 01 - 0000 August 1, 1961 </Td> <Td> 999999999999 - 99 - 99 - 0000 </Td> <Td> 999999999999 - 99 - 99 - 0000 </Td> <Td> Remains terminated as of 1997 </Td> </Tr>

The law passed in 1970 that confirmed the community property system in california is called the