Article 1
Definitions
For the purposes of this Regulation, the following definitions apply:
| (a) | ‘review period’ means the period under review beginning on the day following the end of the previous review and evaluation period; | 
| (b) | ‘settlement instruction’ means a transfer order as defined in point (i) of Article 2 of Directive 98/26/EC of the European Parliament and of the Council (4); | 
| (c) | ‘settlement restriction’ means the blocking, reservation or earmarking of securities that make them unavailable for settlement, or the blocking or reservation of cash that make it unavailable for settlement; | 
| (d) | ‘exchange-traded fund’ (ETF) means a fund as defined in point (46) of Article 4(1) of Directive 2014/65/EU of the European Parliament and of the Council (5); | 
| (e) | ‘issuer CSD’ means a CSD which provides the core service referred to in point 1 or 2 of Section A of the Annex to Regulation (EU) No 909/2014 in relation to a securities issue; | 
| (f) | ‘investor CSD’ means a CSD that either is a participant in the securities settlement system operated by another CSD or that uses a third party or an intermediary that is a participant in the securities settlement system operated by another CSD in relation to a securities issue; | 
| (g) | ‘durable medium’ means any instrument which enables the storage of information in a way that is accessible for future reference for a period of time adequate for the purposes of the information, and allows the unchanged reproduction of the information stored. | 
(4) Directive 98/26/EC of the European Parliament and of the Council of 19 May 1998 on settlement finality in payment and securities settlement systems (OJ L 166, 11.6.1998, p. 45).
(5) Directive 2014/65/EU of the European Parliament and of the Council of 15 May 2014 on markets in financial instruments and amending Directive 2002/92/EC and Directive 2011/61/EU (OJ L 173, 12.6.2014, p. 349).