1SUP 17A sets out rules and guidance for transaction reporting and supply of reference data: it also cross-refers to the relevant 2legislation in articles 26 and 27 MiFIR and MiFID RTS 22 and 23. 2It further confirms that we will allow operators of trading venues and investment firms to use third party technology providers when supplying financial instrument reference data to the FCA.
Status: Please note you should read all Brexit changes to the FCA Handbook and BTS alongside the main FCA transitional directions. Where these directions apply the 'standstill', firms have the choice between complying with the pre-IP completion day rules, or the post-IP completion day rules. To see a full list of Handbook modules affected, please see Annex B to the main FCA transitional directions.