29 U.S.C. § 526
Applicability of administrative procedure provisions
The provisions of subchapter II of chapter 5, and chapter 7, of title 5 shall be applicable to the issuance, amendment, or rescission of any rules or regulations, or any adjudication authorized or required pursuant to the provisions of this chapter.
( Pub. L. 86–257, title VI, § 606 , Sept. 14, 1959 , 73 Stat. 540 .)