46 C.F.R. § 30.10-63 Spark arrester—TB/ALL.
Title 46 - Shipping
The term spark arrester means any device, assembly, or method of a mechanical, centrifugal, cooling, or other type and of a size suitable for the retention or quenching of sparks in exhaust pipes from internal combustion engines.
Title 46: Shipping
PART 30—GENERAL PROVISIONS
Subpart 30.10—Definitions
§ 30.10-63 Spark arrester—TB/ALL.
