وفيما يتعلق بالتصرفات المذكورة في الفقرة الثانية ستتناول الدراسة ممارسة الدول وستقدم، عند اللزوم، مبادئ توجيهية/توصيات.
The Special Rapporteur considered that it was difficult to determine whether the modification of an interpretative declaration, whether conditional or not, strengthens it or limits it and that any modification of conditional interpretative declarations should therefore follow the regime applicable to the late formulation or strengthening of a reservation and be subordinate to the lack of any “objections” by any of the other Contracting Parties.