To the maximum extent practicable, the Secretary shall make use of private sector resources in carrying out surveying and mapping activities in the Civil Works Program of the Corps of Engineers.
Quick search by citation:
33 U.S. Code § 569e - Use of private sector resources in surveying and mapping
Statutory Notes and Related Subsidiaries
“Secretary” Defined
Secretary means the Secretary of the Army, see section 3 of Pub. L. 102–580, set out as a note under section 2201 of this title.