CHAPTER III - PUBLICATION ARRANGEMENTS (Article 14-21)Article 14 - Machine readabilityArticle 15 - Scope of the consolidated tape for shares, depositary receipts, ETFs, certificates and other similar financial instruments Article 15a - Scope of the consolidated tape for bonds, structured finance products, emission allowances and derivatives Article 16 - Identification of original and duplicative trade reports in shares, depositary receipts, ETFs, certificates and other similar financial instrumentsArticle 17 - Publication of original reports in shares, depositary receipts, ETFs, certificates and other similar financial instrumentsArticle 18 - Details to be published by the APAArticle 19 - Non-discriminationArticle 20 - Details to be published by the CTPArticle 21 - Entry into force and application