LAWS OF MALAYSIA
Postal Services Act 2012 [ Act 741]
PART IX - GENERAL COMPETITION PRACTICES
Section 43. Guidelines as to the meaning of "dominant position"
(1) The Commission may publish guidelines which clarify how it will apply the test of "dominant position" to a licensee.

(2) The guidelines may specify the matters which Commission may take into account, including - 

      (a) the promotion of competition against the provision of quality services throughout Malaysia;

      (b) the postal market;

      (c) global technology and commercial trends affecting market power;

      (d) the market share of the licensee;

      (e) the power to make independent rate setting decisions by the licensee;

      (f) the degree of product or service differentiation and sales promotion in the postal market; and

      (g) any other matters which the Commission is satisfied are relevant.