Contractor gratuities offered to Government personnel are subject to the restriction under 5 CFR part 2635.
Any suspected violations of FAR subpart 3.2 and the clause at FAR 52.203-3, Gratuities, must be reported to the Office of the Inspector General. The authority to determine whether a violation of the Gratuities clause by the contractor, its agent, or another representative has occurred, and the appropriate remedies, are delegated to the HCA.