Rule 4.18 states that save for Accredited Investors, Institutional Investors and Expert Investors, a Trading Member must provide its Internet Trading customers with adequate information, guidance and training on (a) prohibited trading practices; (b) potential limitations and risks of Internet Trading; (c) system functionalities and order management procedures; and (d) market conventions such as minimum bid sizes and board lot sizes. With respect to Accredited Investors, Institutional Investors and Expert Investors, a Trading Member's obligation relates solely to the provision of adequate information in relation to prohibited trading practices.

Added on 3 June 20193 June 2019.