29 CFR § 457.20 - Intervenor.

---
identifier: "/us/cfr/t29/s457.20"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "29 CFR § 457.20 - Intervenor."
title_number: 29
title_name: "Labor"
section_number: "457.20"
section_name: "Intervenor."
chapter_name: "OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR"
subchapter_number: "B"
subchapter_name: "STANDARDS OF CONDUCT"
part_number: "457"
part_name: "GENERAL"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 7120, 7134; 22 U.S.C. 4117; 2 U.S.C. 1351(a)(1); Secretary's Order No. 03-2012, 77 FR 69376, November 16, 2012; Secretary's Order No. 02-2012, 77 FR 69378, November 16, 2012."
regulatory_source: "50 FR 31311, Aug. 1, 1985, unless otherwise noted."
cfr_part: "457"
---


# 457.20 Intervenor.

*Intervenor* means a party in a proceeding whose intervention has been permitted or directed by the Director, Chief Administrative Law Judge, or Administrative Law Judge, as the case may be.

[50 FR 31311, Aug. 1, 1985, as amended at 78 FR 8026, Feb. 5, 2013]