Code of Federal Regulations Title 25. Indians § 25.11.1006 Investigation by the presenting officer

(1) Determine that no further action be taken;

(2) Begin transfer proceedings to the Court of Indian Offenses pursuant to § 11.907 of this part;  or

(3) File a petition pursuant to § 11.1007 of this part to initiate further proceedings. The petition shall be filed within 48 hours of the preliminary inquiry if the minor is in detention or shelter care. If the minor has been previously released to his or her parents, guardian or custodian, relative or responsible adult, the petition shall be filed within ten days of the preliminary inquiry.