25 U.S.C. § 146: Report of Indians present and receiving food

Whenever the issue of food, clothing, or supplies of any kind to Indians is provided for, it shall be the duty of the agent or commissioner issuing the same, at such issue thereof, whether it be both of food and clothing, or either of them, or of any kind of supplies, to report to the Commissioner of Indian Affairs the number of Indians present and actually receiving the same.