<P> The IGWG works in the following manner: </P> <Ol> <Li> If suspected criminal activities are taking place in the Native gaming industry and the interested office / agency does not have adequate resources to investigate this matter, the office / agency contacts the Indian Country Special Jurisdiction Unit, FBIHQ . This contact may come from the FBI or an outside source or agency . </Li> <Li> A small group of IGWG members will convene to determine if the alleged criminal violation is a matter of "national importance" in its effect (s) on the Native gaming industry . If so, the IGWG will invite representatives from the affected FBI division, other federal agencies (if appropriate), the affected United States Attorney's office, and IGWG member agencies to meet and further review the case . </Li> <Li> During this review, the agency eliciting the support of the IGWG will make a case presentation . Following a full review, the IGWG will assist the requesting office / agency to identify and obtain resources to assist in the investigation . </Li> <Li> Throughout the investigation, the IGWG will assist by providing "experts" to assist in the investigation; allocating special funding (i.e. facilitating TDY travel, Title III support, special forensic examination, etc .); conducting liaison with other federal agencies; facilitating the establishment of Native gaming task forces, and / or providing consultation . </Li> </Ol> <Li> If suspected criminal activities are taking place in the Native gaming industry and the interested office / agency does not have adequate resources to investigate this matter, the office / agency contacts the Indian Country Special Jurisdiction Unit, FBIHQ . This contact may come from the FBI or an outside source or agency . </Li> <Li> A small group of IGWG members will convene to determine if the alleged criminal violation is a matter of "national importance" in its effect (s) on the Native gaming industry . If so, the IGWG will invite representatives from the affected FBI division, other federal agencies (if appropriate), the affected United States Attorney's office, and IGWG member agencies to meet and further review the case . </Li>

When did tribal governments first open bingo halls on their reservations