33 U.S. Code § 569d - Safety award and promotional materials
(a) Promotion of safety program
(1) Procurement of promotional materials
The Secretary is authorized to procure materials that, in the judgment of the Secretary, are necessary to promote the Corps of Engineers safety program.
(b) Employee recognition
The Secretary is authorized to incur necessary expenses for the honorary recognition of the outstanding safety performance of employees of the Corps of Engineers. Such recognition may be in the form of certificates, plaques, cash, or other forms of awards.