Artikel 36

1. A federal State may reserve the right to assume obligations under Chapters II, IV, V and VI of this Convention consistent with its fundamental principles governing the relationship between its central government and constituent States or other similar territorial entities, provided that it is still able to co-operate under Chapters III and VII.
2. When making a reservation under paragraph 1, a federal State may not apply the terms of such reservation to exclude or substantially diminish its obligations to provide for the measures set out in Chapters III and VII. Overall, it shall provide for a broad and effective enforcement capability with respect to those measures.
3. With regard to the provisions of this Convention, the application of which comes under the jurisdiction of each constituent States or other similar territorial entities that are not obliged by the constitutional system of the federation to take legislative measures, the federal government shall inform the competent authorities of such States of the said provisions with its favourable opinion, encouraging them to take appropriate action to give them effect.