CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER L—OFFSHORE SUPPLY VESSELS (parts 125 to 135) > PART 128—MARINE ENGINEERING: EQUIPMENT AND SYSTEMS > SUBPART C—Main and Auxiliary Machinery (§128.310 to §128.320) > 128.320—Exhaust systems.

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.