section 14 application
In this section, the term “section 14 application” means an application submitted by an applicant to the Secretary requesting permission for the temporary occupation or use of a public work, or the alteration or permanent occupation or use of a public work, under section 14 of the Act of March 3, 1899 (commonly known as the “Rivers and Harbors Appropriation Act of 1899”) ( 33 U.S.C. 408 ).