20 C.F.R. § 405.115 Notice of the initial determination.
Title 20 - Employees' Benefits
We will mail a written notice of the initial determination to you at your last known address. The written notice will explain in clear and understandable language the specific reasons for and the effect of the initial determination. The notice also will inform you of the right to review by a Federal reviewing official and explain your right to representation.
Title 20: Employees' Benefits
PART 405—ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS
Subpart B—Initial Determinations
§ 405.115 Notice of the initial determination.