The section is reorganized for clarity and continuity.

In subsection (a), the word “may” is substituted for “shall have authority”. The word “is” is substituted for “may have been or may hereafter be”.

In subsection (c), the words “This section does not limit” are substituted for “that the provisions of this section shall not limit, in any way”. The words “(chapter 47 of title 10)” are added after “Uniform Code of Military Justice” to reflect the codification of that Code in title 10, United States Code.

2002—Subsec. (a). Pub. L. 107–273 substituted “Federal criminal law” for “title 18” in introductory provisions.

Subsec. (b). Pub. L. 107–273, in introductory provisions, substituted “matter, or complaint witnessed, discovered, or” for “or complaint” and “Federal criminal law” for “title 18” and inserted “or the witness, discoverer, or recipient, as appropriate,” after “agency,”.

Office of Postmaster General of Post Office Department abolished and all functions, powers, and duties of Postmaster General transferred to United States Postal Service by Pub. L. 91–375, § 4(a), Aug. 12, 1970, 84 Stat. 773, set out as a note under section 201 of Title 39, Postal Service.