The Administrator may for good cause, including the acts or practices set forth in § 28.32, debar any person, including the agents, officers, subsidiaries, or affiliates of such person, from any or all benefits of the Act for a specified period, after notice and opportunity for hearing has been afforded. Procedures outlined, or referred, in part 50 of this chapter (7 CFR 50.1 et seq.) shall govern proceedings under this section.