Exam Question
(a) Explain the NOx (Nitrogen Oxides) emission requirements under MARPOL Annex VI including the different NOx Tier Limit's applicable to marine engines (7)
(b) What is the purpose of the NOx Technical File, and what key information does it contain? (6)
(c) Describe the methods used to verify that a ship is in compliance with NOx emission limits while in operation. (7)