(a) This part establishes the practice and procedure before the Board.
(b) This part supersedes 1 Pa. Code Part II (relating to General Rules of Administrative Practice and Procedure) to the extent 1 Pa. Code Part II is applicable to the practice and procedure before the Board.
(c) Subsections (a) and (b) supersede 1 Pa. Code § § 31.1 and 31.6 (relating to scope of part; and amendments to rules).