Article 53 Access to a regulated market
1. Member States shall require a regulated market to establish, implement and maintain transparent and non-discriminatory rules, based on objective criteria, governing access to or membership of the regulated market.
2. The rules referred to in paragraph 1 shall specify any obligations for the members or participants arising from:
(a) the constitution and administration of the regulated market;
(b) rules relating to transactions on the market;
(c) professional standards imposed on the staff of the investment firms or credit institutions that are operating on the market;
(d) the conditions established, for members or participants other than investment firms and credit institutions, under paragraph 3;
(e) the rules and procedures for the clearing and settlement of transactions concluded on the regulated market.
3. Regulated markets may admit as members or participants investment firms, credit institutions authorised under Directive 2013/36/EU and other persons who:
(a) are of sufficient good repute;