Where a Member State provides that any application for review of a decision of a contracting authority/entity taken in the context of, or in relation to, a contract award procedure falling within the scope of this Directive must be made before the expiry of a specified period, this period shall be at least 10 calendar days with effect from the day following the date on which the decision of the contracting authority/entity is sent to the tenderer or candidate if fax or electronic means are used or, if other means of communication are used, this period shall be either at least 15 calendar days with effect from the day following the date on which the decision of the contracting authority/entity is sent to the tenderer or candidate or at least 10 calendar days with effect from the day following the date of the receipt of the decision of the contracting authority/entity. The communication of the decision of the contracting authority/entity to each tenderer or candidate shall be accompanied by a summary of the relevant reasons. In the case of an application for review concerning decisions referred to in Article 56(1)(b) that are not subject to a specific notification, the time period shall be at least 10 calendar days from the date of the publication of the decision concerned.