20 U.S.C. § 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.)