On and after , no part of any appropriation for the Botanic Garden shall be used for the distribution, by congressional allotment, of trees, plants, shrubs, or other nursery stock.
Structure US Code
CHAPTER 30— OPERATION AND MAINTENANCE OF CAPITOL COMPLEX
SUBCHAPTER VI— BOTANIC GARDEN AND NATIONAL GARDEN
§ 2141. Supervision of Botanic Garden
§ 2142. Superintendent of Botanic Garden and greenhouses
§ 2144. Disbursement of appropriations for Botanic Garden
§ 2145. Restriction on use of appropriation for Botanic Garden