49 CFR § 800.34 - Contents of notices of proposed rulemaking.

---
identifier: "/us/cfr/t49/s800.34"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 800.34 - Contents of notices of proposed rulemaking."
title_number: 49
title_name: "Transportation"
section_number: "800.34"
section_name: "Contents of notices of proposed rulemaking."
chapter_name: "NATIONAL TRANSPORTATION SAFETY BOARD"
part_number: "800"
part_name: "ADMINISTRATIVE RULES"
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. 1101  49 U.S.C.40101"
regulatory_source: "49 FR 26232, June 27, 1984, unless otherwise noted."
cfr_part: "800"
---


# 800.34 Contents of notices of proposed rulemaking.

(a) Each notice of proposed rulemaking is published in the *Federal Register*.

(b) Each notice includes:

(1) A statement of the time, place, and nature of the proposed rulemaking proceeding;

(2) A reference to the authority under which it is issued;

(3) A description of the subjects and issues involved or the substance and terms of the proposed rule;

(4) A statement of the time within which written comments must be submitted; and

(5) A statement of how and to what extent interested persons may participate in the proceedings.