Opinion by Justice Beasley, putting the burden on the court to ensure inquiry and notice are done properly:
Here, the record shows that the trial court had reason to know that an Indian child might be involved. In eight separate filings, DSS indicated in its court reports that respondent-father indicated that he had Cherokee Indian heritage. Respondent-father also raised his Indian heritage during a Child and Family Team Meeting, and his comments were included in a report filed by DSS with the trial court. Although the trial court had reason to know that an Indian child might be involved in these proceedings, the trial court failed to readdress its initial finding that the Act did not apply and failed to ensure that any Cherokee tribes were actually notified.