IMO NOx Tier III compliance delay for sub 500 GT yachts

The International Maritime Orginisation (IMO), an agency of the United Nations, have announced that the implementation of the new NOx (Nitrogen Oxides) Tier III regulations, which refer to the level of diesel engine emissions in superyachts, will now only come into affect on 1st January 2021 for yachts over 24 metres and under 500GT

Read more: http://www.superyachttimes.com/editorial/67/article/id/15392