33 U.S.C. § 426d : US Code - Section 426D: Payment of expenses

Search 33 U.S.C. § 426d : US Code - Section 426D: Payment of expenses

Any expenses incident and necessary in the undertaking of the
general investigations authorized by sections 426a to 426d of this
title may be paid from funds appropriated prior to or after July
31, 1945, for examinations, surveys, and contingencies for rivers
and harbors.