CUSIP NO. 769627 10 0 SCHEDULE 13D EXHIBIT 6
JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)
The undersigned acknowledge and agree that the foregoing statement on
Schedule 13D with respect to the Common Stock of Riviera Holdings Corporation is
filed on behalf of each of the undersigned and that all subsequent amendments to
this statement on Schedule 13D shall be filed on behalf of each of the
undersigned without the necessity of filing additional joint filing statements.
The undersigned acknowledge that each shall be responsible for the timely filing
of such amendments, and for the completeness and accuracy of the information
concerning him, but shall not be responsible for the completeness and accuracy
of the information concerning the other entities or persons, except to the
extent that he knows or has reason to believe that such information in
inaccurate.
Dated as of September 20, 2006
DESERT ROCK ENTERPRISES LLC
/s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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By ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, its Manager
▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ IRREVOCABLE TRUST,
under agreement dated July 16, 1993
/s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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By ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, its Trustee
▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ IRREVOCABLE TRUST,
under agreement dated September 20, 1995
/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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By ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, its Trustee
/s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, an individual
/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
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▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, an individual
