In any case where the employer is not a self-insurer, in order that the liability for compensation imposed by this chapter may be most effectively discharged by the employer, and in order that the administration of this chapter in respect of such liability may be facilitated, the Mayor shall by regulation provide for the discharge, by the carrier for such employer, of such obligations and duties of the employer, in respect to such liability, imposed by this chapter upon the employer, as he considers proper in order to effectuate the provisions of this chapter. For such purposes:
D.C. Code § 32-1537