CFR > Title 20 - Employees' Benefits > CHAPTER III—SOCIAL SECURITY ADMINISTRATION > PART 410—FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV—BLACK LUNG BENEFITS (1969-) > SUBPART F—Determinations of Disability, Other Determinations, Administrative Review, Finality of Decisions, and Representation of Parties (§410.601 to §410.699a) > 410.621—Effect of initial determination.

410.621—Effect of initial determination.

The initial determination shall be final and binding upon the party or parties to such determination unless it is reconsidered in accordance with §§ 410.623 through 410.629, or it is revised in accordance with § 410.671.