46 CFR 144.415

§ 144.415 Combustibles insulated from heated surfaces.

United States · 46 CFR — Shipping · Status: effective

Cite this

Citation: 46 CFR 144.415, § 144.415 Combustibles insulated from heated surfaces, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/228301
Permanent ID: ys:prov:228301@1
SHA-256: 6c774d14502ec2fee629b24397363e623efdcfcd345c93498ffaccac3a81a7fd

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Full text

Internal combustion engine exhaust ducts, galley exhaust ducts and similar ignition sources must be insulated with noncombustible insulation if less than 450 mm (18 inches) away from combustible material. Installations in accordance with ABYC P-1 or NFPA 302 (incorporated by reference, see § 136.112 of this subchapter) will be considered as meeting the requirements of this section.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.