---
title: "§ 20.1103 Rule 1103. Finality of determinations of the agency of original jurisdiction where issue is not appealed."
document: "38 CFR"
section: "§ 20.1103"
canonical: "https://veteranai.co/va-regulations/38-cfr/20.1103-finality-of-determinations-of-the-agency-of-original"
source: "https://www.ecfr.gov/current/title-38/section-20.1103"
updated: "2026-09-07T14:36:49.966086Z"
---

# § 20.1103. Rule 1103. Finality of determinations of the agency of original jurisdiction where issue is not appealed.

A determination on a claim by the agency of original jurisdiction of which the claimant is properly notified is final if an appeal is not perfected as prescribed in § 19.52 of this chapter. If no Notice of Disagreement is filed as prescribed in subpart C of this part, the claim shall not thereafter be readjudicated or allowed, except as provided by 38 U.S.C. 5104B or 5108, or by regulation.

[84 FR 191, Jan. 18, 2019]