14 CFR § 34.4 - Incorporation by Reference.

---
identifier: "/us/cfr/t14/s34.4"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 34.4 - Incorporation by Reference."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "34.4"
section_name: "Incorporation by Reference."
chapter_name: "FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "C"
subchapter_name: "AIRCRAFT"
part_number: "34"
part_name: "FUEL VENTING AND EXHAUST EMISSION REQUIREMENTS FOR TURBINE ENGINE POWERED AIRPLANES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 4321  7572; 49 U.S.C. 106(g), 40113, 44701-44702, 44704, 44714."
regulatory_source: "Docket No. 25613, 55 FR 32861, Aug. 10, 1990, unless otherwise noted."
cfr_part: "34"
---


# 34.4 Incorporation by Reference.

Certain material is incorporated by reference into this part with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51). All approved material is available for inspection at the FAA and at the National Archives and Records Administration (NARA). Contact the FAA Office of Rulemaking (ARM), 800 Independence Avenue SW, Washington, DC 20590 (telephone 202-267-9677) For information on the availability of this material at NARA, visit *www.archives.gov/federal-register/cfr/ibr-locations* or email *[email protected].*

(a) The material may be obtained from the following source: International Civil Aviation Organization (ICAO): Document Sales Unit, 999 University Street, Montreal, Quebec H3C 5H7, Canada, phone + 1 514-954-8022, or *www.icao.int.*

(1) Annex 16 to the Convention on International Civil Aviation: Environmental Protection, Volume II—Aircraft Engine Emissions, Third Edition, July 2008 (ICAO Annex 16); in §§ 34.1 and 34.60.

(2) Annex 16 to the Convention on International Civil Aviation: Environmental Protection, Volume II—Aircraft Engine Emissions, Fourth Edition, July 2017 (ICAO Annex 16, Volume II), in §§ 34.71 and 34.73.

(b) [Reserved]

[Doc. No. FAA-2023-2434, Amdt. 34-7, 89 FR 31086, Apr. 24, 2024]