IC 4-20.5-18-3: Perfection

Sec. 3. Retrocession of jurisdiction under this chapter must be perfected as follows:

(1) An agent of the United States authorized to dispose of property must give written notice of the retrocession to the governor.

(2) The governor must accept the retrocession on behalf of the state on the written notice.

(3) The notice, with the governor's acceptance, must be:

(A) recorded in the office of the recorder of the county where the property is located; and

(B) filed in the land office.