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Electronic Code of Federal Regulations

e-CFR Data is current as of July 28, 2014

Title 46: Shipping

Subpart C—Main and Auxiliary Machinery

§128.310   Fuel.
§128.320   Exhaust systems.

§128.310   Fuel.

(a) Except as provided by paragraph (b) of this section, each internal-combustion engine installed on an OSV, whether for main propulsion or for auxiliaries, must be driven by a fuel having a flashpoint of not lower than 43 °C (110 °F) as determined by ASTM D 93 (incorporated by reference, see §125.180).

(b) The use of a fuel with a flashpoint of lower than 43 °C (110 °F) must be specifically approved by the Commandant (CG-ENG), except in an engine for a gasoline-powered rescue boat.

[CGD 82-004 and CGD 86-074, 62 FR 49331, Sept. 19, 1997, as amended by USCG-2000-7790, 65 FR 58463, Sept. 29, 2000; USCG-2009-0702, 74 FR 49235, Sept. 25, 2009; USCG-2012-0832, 77 FR 59782, Oct. 1, 2012]

§128.320   Exhaust systems.

No diesel-engine exhaust system need meet the material requirements in §58.10-5(d)(1)(i) of this chapter if the installation is certified as required by §128.220(c) of this part.

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