30. A person with knowledge of material order information may not carry out or recommend that another person carry out a transaction involving an emission allowance, or disclose the information to any other person, except if
(1) the person has reason to believe that the other person is already aware of the information;
(2) the person must disclose the information in the course of business, and nothing leads the person to believe that it will be used or disclosed in contravention of this section;
(3) the person carries out a transaction involving the emission allowances concerned by the information in order to perform a written obligation that the person contracted before becoming aware of the information.
For the purposes of this section, material order information is any information concerning an order to buy or an order to sell an emission allowance that could have a major impact on the price of an emission allowance.