Pub. L. 116-260, div. F, tit. II, sec. 209

Sec. 209. Of the total amount made available under “U.S. Customs and Border Protection—Procurement, Construction, and Improvements”, $464,634,000 shall be available only as follows:(1) $160,530,000 for the acquisition and deployment of border security technologies and trade and travel assets and infrastructure;(2) $142,399,000 for facility construction and improvements;(3) $119,076,000 for integrated operations assets and infrastructure; and(4) $42,629,000 for mission support and infrastructure.