42 C.F.R. § 405.806 Effect of Initial Determination.
Title 42 - Public Health
The initial determination is binding upon all parties to the claim for benefits unless the determination is— (a) Reviewed in accordance with §§405.810 through 405.812; or (b) Revised as a result of a reopening in accordance with §405.841. [62 FR 25853, May 12, 1997]
Title 42: Public Health
PART 405—FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED
Subpart H—Appeals Under the Medicare Part B Program
§ 405.806 Effect of Initial Determination.

