§ 4420. Tax status; tort liability
(a)
Tax status
The Institute and the franchise, capital, reserves, income, and property of the Institute shall be exempt from all taxation now or hereafter imposed by the United States, by any Indian tribe, or by any State or political subdivision thereof.
(b)
Tort liability
(1)
The Institute shall be subject to liability relating to tort claims only to the extent a Federal agency is subject to such liability under chapter
171 of title
28.