The provisions of sections
551 to
559 of this title and this chapter were originally enacted by act June 11, 1946, ch. 423,
60 Stat. 237, popularly known as the “Administrative Procedure Act”. That Act was repealed as part of the general revision of this title by
Pub. L. 89–554 and its provisions incorporated into sections
551 to
559 of this title and this chapter.