1. Where a translation of a document is to be filed with the Office, the translation shall identify the document to which it refers and reproduce the structure and contents of the original document. Where a party has indicated that only parts of the document are relevant, the translation may be limited to those parts.
2. Unless otherwise provided for in Regulation (EU) 2017/1001, in Delegated Regulation (EU) 2018/625 or in this Regulation, a document for which a translation is to be filed shall be deemed not to have been received by the Office in the following cases:
(a) where the translation is received by the Office after the expiry of the relevant period for submitting the original document or the translation;
(b) where the certificate referred to in Article 26 of this Regulation is not filed within the period specified by the Office.