20 U.S.C. § 197Section
§ 197. Construction of Chinese Garden at the National Arboretum
A Chinese Garden may be constructed at the National Arboretum established under this chapter with—
(1) funds accepted under section 195 of this title;
(2) authorities provided to the Secretary of Agriculture under section 196 of this title; and
(3) appropriations provided for this purpose.
(Mar. 4, 1927, ch. 505, §7, as added Pub. L. 110–234, title VII, §7415, May 22, 2008, 122 Stat. 1256, and Pub. L. 110–246, §4(a), title VII, §7415, June 18, 2008, 122 Stat. 1664, 2017.)