review the calculation method used to determine the thresholds referred to in paragraph 1 of this Article in the light of market, price and regulatory developments as well as the appropriateness of the classification of benchmarks with a total value of financial instruments, financial contracts, or investment funds referencing them that is close to the thresholds; such review shall take place at least every two years as from 1 January 2018;
athbhreithniú a dhéanamh ar an modh ríofa a úsáidtear chun na tairseacha dá dtagraítear i mír 1 den Airteagal seo a chinneadh i bhfianaise forbairtí sa mhargadh agus i bpraghsanna agus i bhfianaise forbairtí rialála chomh maith le hoiriúnacht aicmiú tagarmharcanna ag a bhfuil luach iomlán ionstraimí airgeadais, conarthaí airgeadais, nó cistí infheistíochta a dhéanann tagairt dóibh atá gar do na tairseacha; tarlóidh athbhreithniú den sórt sin gach dhá bhliain ar a laghad amhail ón 1 Eanáir 2018;