(c)an obligation for the operator to send via the public interface connected to IMI, after the period of posting, at the direct request of the competent authorities of the Member States where the posting took place, copies of documents referred to in point (b) (ii) and (iii) of this paragraph as well as documentation relating to the remuneration of the driver in respect of the period of posting, the employment contract or an equivalent document within the meaning of Article 3 of Council Directive 91/533/EECnote, time-sheets relating to the driver’s work, and proof of payments.