Related Rule
Netherlands
Practice Relating to Rule 100. Fair Trial Guarantees
Section D. Information on the nature and cause of the accusation
The Military Manual (1993) of the Netherlands provides with respect to non-international armed conflict: “The suspect must be informed without delay of the particulars of the offences alleged.” 
Netherlands, Toepassing Humanitair Oorlogsrecht, Voorschift No. 27-412/1, Koninklijke Landmacht, Ministerie van Defensie, 1993, p. XI-5.