The rules of practice shall apply to all Postal Service proceedings concerning applications, denials, suspensions and revocations of Periodicals mailing privileges arising under former title 39 U.S.C. 4351, 4352, 4353, 4354, 4355, 4356, and 4369 as continued by sec. 3 of the Postal Reorganization Act (Pub. L. 91-375).

[36 FR 11567, June 16, 1971, as amended at 62 FR 66998, Dec. 23, 1997]