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).
Intergovernmental Panel on Climate Change (IPCC), Revised 1996 Guidelines for National Greenhouse Gas Inventories. Houghton, J.T., Meira Filho, L.G., Lim, B., Tréanton, K., Mamaty, I., Bonduki, Y., Griggs, D.J. and Callander, B.A. (Eds).. IPCC/OECD/IEA, 1997.
Available online at: http://www.ipcc-tfi.iges.or.jp/public/gl/invs1.html