38 CFR § 21.4003 - Revision of decisions.
---
identifier: "/us/cfr/t38/s21.4003"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "38 CFR § 21.4003 - Revision of decisions."
title_number: 38
title_name: "Pensions, Bonuses, and Veterans' Relief"
section_number: "21.4003"
section_name: "Revision of decisions."
chapter_name: "DEPARTMENT OF VETERANS AFFAIRS"
part_number: "21"
part_name: "VETERAN READINESS AND EMPLOYMENT AND EDUCATION"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
cfr_part: "21"
---
# 21.4003 Revision of decisions.
The revision of a decision on which an action was predicated will be subject to the following sections:
(a) Clear and unmistakable error, § 3.105(a) of this chapter;
(b) Difference of opinion, § 3.105(b) of this chapter;
(c) Character of discharge, § 3.105(c) of this chapter;
(d) Severance of service connection, § 3.105(d) of this chapter;
(e) Veteran no longer totally and permanently disabled, § 21.4135(o).