49 CFR § 601.27 - Contents of written comments.

---
identifier: "/us/cfr/t49/s601.27"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 601.27 - Contents of written comments."
title_number: 49
title_name: "Transportation"
section_number: "601.27"
section_name: "Contents of written comments."
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"
---


# 601.27 Contents of written comments.

All written comments must be in English. Any interested person must submit as part of his/her written comments all material that he/she considers relevant to any statement of fact made by him/her. Incorporation of material by reference is to be avoided. However, if such incorporation is necessary, the incorporated material shall be identified with respect to document and page.