For three years after the effective date, previously enrolled members of the Tohono Oʼodham Nation had the right to request that their district designation be reassigned to the new district. People applying for tribal enrollment could also request the Hia Ced District as their district designation. Following controversy over its management and expenditures, the new district was dissolved in accordance with an initiative approved by voters of the Tohono Oʼodham Nation on April 25, 2015.
For three years after the effective date, members of the Tohono Oʼodham Nation who were previously enrolled had the right to request a change in their district designation to the new district. Applicants for tribal enrollment could also choose the Hia Ced District as their designation. The new district was subsequently dissolved due to management and expenditure issues, following an initiative approved by the Tohono Oʼodham Nation's voters on April 25, 2015.