Pub. L. 107-273, div. A, tit. II, sec. 206
ENFORCEMENT OF FEDERAL CRIMINAL LAWS BY ATTORNEY GENERAL.
SEC. 206. ENFORCEMENT OF FEDERAL CRIMINAL LAWS BY ATTORNEY GENERAL. Section 535 of title 28, United States Code, is amended in subsections (a) and (b), by replacing “title 18” with “Federal criminal law”, and in subsection (b), by replacing “or complaint” the 1st place it appears with “matter, or complaint witnessed, discovered, or”, and by inserting “or the witness, discoverer, or recipient, as appropriate,” after “agency,”.