Definition of 1A3dii National Navigation Source Category
Emissions from fuel used for navigation of all vessels not engaged in international transport, except fishing (which should be reported under 1A4ciii). Note that this may include journeys of considerable length between two ports in a country (e.g. San Francisco to Honolulu).
United Nations Framework Convention on Climate Change (UNFCCC), Updated UNFCCC reporting guidelines on annual inventories following incorporation of the provisions of decision 14/CP.11. 2006.
Available online at: http://unfccc.int/resource/docs/2006/sbsta/eng/09.pdf
Revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories: Reporting Instructions. Section 1.1, "Source/sink categories."
Available online at: http://www.ipcc-nggip.iges.or.jp/public/gl/guidelin/ch1ri.pdf