CFR /  Title 20  /  Part 418  /  Sec. 418.2355 What are the rules for reopening a decision by an ALJMedicare Appeals Council (MAC)?

The rules in 42 CFR 423.1980 through 423.1986 govern reopenings of decisions by an administrative law judge of the OMHA and decisions by the MAC. A decision by an administrative law judge of the OMHA may be reopened by the administrative law judge or the MAC. A decision by the MAC may be reopened only by the MAC.