In accordance with decision XIII/27, the 6NR was due 31 December 2018. Parties are strongly encouraged to use the 6NR online reporting tool, available on the Clearing-House Mechanism, to prepare and submit their 6NR. In addition, documents and materials for preparing the 6NR are accessible on the 6NR Information Portal. A User Manual for the 6NR online reporting tool is also available on this Portal.