33 U.S.C. § 557a : US Code - Section 557A: Publication of pamphlets, maps, brochures, and other material

Search 33 U.S.C. § 557a : US Code - Section 557A: Publication of pamphlets, maps, brochures, and other material

The Chief of Engineers is authorized to publish information
pamphlets, maps, brochures, and other material on river and harbor,
flood control, and other civil works activities, including related
public park and recreation facilities, under his jurisdiction, as
he may deem to be of value to the general public.