ARCHIVED: This Practice Note has been archived and is not maintained. Consistent with its power to grant interim measures in support of arbitration proceedings, the Hong Kong court is empowered under the Arbitration Ordinance, Chapter 609 (AO) to grant freezing injunctions (formerly known as Mareva injunctions) in support of arbitration proceedings. It is, however, an onerous task for any applicant and should not be taken lightly. For the position under English law, see Practice Note: Freezing injunctions in support of arbitration (England and Wales). Powers of the court to grant interim measures (generally) The court has the power to grant interim measures pursuant to AO, ss 21 and 45. AO, s 21, for example, provides that it is not incompatible with an arbitration agreement for a party to request, before or during arbitral proceedings, from a court an interim measure of protection and for a court to grant such measure. AO, s 45 provides that the