(18)This Decision recognises equivalence of the regulatory requirements set out in the Policy Manual applicable to OTC derivative contracts at the time of adoption of this Decision. The Commission, in cooperation with ESMA, will monitor on a regular basis the evolution of the legal, supervisory and enforcement arrangements for these OTC derivative contracts and their consistent and effective implementation, regarding the timely confirmation, portfolio compression and reconciliation, valuation, dispute resolution and margin requirements applicable to OTC derivative contracts, not cleared by a CCP with respect to which this Decision has been taken. As part of its monitoring efforts the Commission may request the HKMA to provide information on regulatory and supervisory developments. The Commission may undertake a specific review at any time, where relevant developments make it necessary for the Commission to re-assess the declaration of equivalence granted by this Decision. Such re-assessment may lead to the repeal of this Decision, which would as a consequence make counterparties automatically subject again to all requirements laid down in Regulation (EU) No 648/2012.