وبالاستناد إلى مشروع المبدأ التوجيهي 2-5-10، الذي اعتمدته اللجنة مؤخراً (والمتعلق بالسحب الجزئي للتحفظ) يمكن إيراد تعريف للتشديد يشكل الفقرة الأولى لمشروع المبدأ التوجيهي 2-2-5.
Since the rules relating to the modification of a simple interpretative declaration are the same as those relating to their formulation, the Special Rapporteur suggested that it would probably be enough to make slight changes in the text of and the commentaries to draft guidelines 2.4.3 and 2.4.6 (which have already been adopted) so that they combine the formulation and the modification of interpretative declarations.