49 CFR § 1121.1 - Scope.

---
identifier: "/us/cfr/t49/s1121.1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 1121.1 - Scope."
title_number: 49
title_name: "Transportation"
section_number: "1121.1"
section_name: "Scope."
chapter_name: "SURFACE TRANSPORTATION BOARD"
subchapter_number: "B"
subchapter_name: "RULES OF PRACTICE"
part_number: "1121"
part_name: "RAIL EXEMPTION PROCEDURES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 10502 and 10704."
regulatory_source: "61 FR 52714, Oct. 8, 1996, unless otherwise noted."
cfr_part: "1121"
---


# 1121.1 Scope.

These procedures generally govern petitions filed under 49 U.S.C. 10502 to exempt a transaction or service from 49 U.S.C. subtitle IV, or any provision of 49 U.S.C. subtitle IV, or to revoke an exemption previously granted. These procedures also apply to notices of exemption.