20 C.F.R. § 418.3620 What is the effect of an initial determination?
Title 20 - Employees' Benefits
An initial determination is binding unless you request an appeal within the time period stated in §418.3630(a) or we revise it as provided in §418.3678.
Title 20: Employees' Benefits
PART 418—MEDICARE SUBSIDIES
Subpart D—Medicare Part D Subsidies
Determinations and the Administrative Review Process
§ 418.3620 What is the effect of an initial determination?
