33 U.S.C. § 423 : US Code - Section 423: Establishment of pierhead and bulkhead lines in Wilmington Harbor, California

Search 33 U.S.C. § 423 : US Code - Section 423: Establishment of pierhead and bulkhead lines in Wilmington Harbor, California

The Secretary of the Army is authorized to fix and establish
pierhead and bulkhead lines, either or both, in the inner harbor of
San Pedro, otherwise known as Wilmington Harbor, California, beyond
which no piers, wharves, bulkheads, or other works shall be
extended or deposits made except under such regulations as shall be
prescribed from time to time by the Secretary of the Army.