1. When fixing the time limits for the submission of applications for the concession and submission of tenders, contracting authorities or contracting entities shall take account in particular of the complexity of the concession and the time required for drawing up tenders, without prejudice to the minimum time limits set out in Article 37.
2. Where applications or tenders can be made only after a visit to the site or after on-the-spot inspection of the documents supporting the concession award documents, the time limits for the submission of applications for the concession shall be extended so that all economic operators concerned may be aware of all the information needed to produce applications or tenders.