# Article 21 — Pre-determination of the conditions to provide direct electronic access (Article 48(7) of Directive 2014/65/EU) **Commission Delegated Regulation (EU) 2017/584 · binding · OJ L 87, 31.3.2017 · dated 14 Jul 2016 [in force]** *In force · Commission Delegated Regulation (EU) 2017/584, OJ L 87, 31.3.2017 · Checked against EUR-Lex on 26 Oct 2026 · [Official source](https://eur-lex.europa.eu/eli/reg_del/2017/584/oj/eng)* Trading venues permitting DEA through their systems shall set out and publish the rules and conditions pursuant to which their members may provide DEA to their own clients. Those rules and conditions shall at least cover the specific requirements set out in Article 22 of Commission Delegated Regulation (EU) 2017/589.