49 CFR § 601.25 - Participation by interested persons.

---
identifier: "/us/cfr/t49/s601.25"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 601.25 - Participation by interested persons."
title_number: 49
title_name: "Transportation"
section_number: "601.25"
section_name: "Participation by interested persons."
chapter_name: "FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
part_number: "601"
part_name: "ORGANIZATION, FUNCTIONS, AND PROCEDURES"
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. 552; 49 U.S.C. 5301 and 5334; 49 CFR 1.91."
regulatory_source: "70 FR 67318, Nov. 4, 2005, as amended at 90 FR 28226, July 1, 2025, unless otherwise noted."
cfr_part: "601"
---


# 601.25 Participation by interested persons.

(a) Any interested person may participate in rulemaking proceedings by submitting comments in writing containing information, views, or arguments.

(b) In his/her discretion, the Administrator may invite any interested person to participate in the rulemaking procedures described in § 601.29.