40 CFR § 1031.210 - Incorporation by reference.

---
identifier: "/us/cfr/t40/s1031.210"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 1031.210 - Incorporation by reference."
title_number: 40
title_name: "Protection of Environment"
section_number: "1031.210"
section_name: "Incorporation by reference."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "U"
subchapter_name: "AIR POLLUTION CONTROLS"
part_number: "1031"
part_name: "CONTROL OF AIR POLLUTION FROM AIRCRAFT ENGINES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401-7671q."
regulatory_source: "87 FR 72351, Nov. 23, 2022, unless otherwise noted."
cfr_part: "1031"
---


# 1031.210 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. To enforce any edition other than that specified in this section, the EPA must publish a document in the *Federal Register* and the material must be available to the public. All approved material is available for inspection at EPA and at the National Archives and Records Administration (NARA). Contact EPA at: U.S. EPA, Air and Radiation Docket Center, WJC West Building, Room 3334, 1301 Constitution Ave. NW, Washington, DC 20004; *www.epa.gov/dockets;* (202) 202-1744. For information on the availability of this material at NARA, visit *www.archives.gov/federal-register/cfr/ibr-locations.html* or email *[email protected].* The material may be obtained from International Civil Aviation Organization, Document Sales Unit, 999 University Street, Montreal, Quebec, Canada H3C 5H7; (514) 954-8022; *[email protected]; www.icao.int.*

(a) Annex 16 to the Convention on International Civil Aviation, Environmental Protection, Volume II—Aircraft Engine Emissions, Fourth Edition, July 2017 (including Amendment No. 10, applicable January 1, 2021); IBR approved for §§ 1031.140; 1031.205.

(b) [Reserved]