317. The court may, in addition, order the person in respect of whom a permanent injunction is granted(a) to reimburse the costs of investigation incurred by the applicant;
(b) to publish and distribute, in the manner and on the conditions which the court considers appropriate to insure a prompt and adequate communication to consumers, the conclusions of the judgment rendered against him, and the corrections, explanations, warnings and other information which the court considers necessary to re-establish the facts concerning any goods or services or any advertising made in relation to any goods or services which have or could have misled consumers.