The Manager is authorized to purchase and resell food, fuel, clothing, supplies and materials, and to order, receive, stage, package, store and transport these goods and materials for:
(a) Alaska Native Tribes, Alaska Natives, Indian or Native owned businesses, profit or nonprofit Alaska Native corporations, Native cooperatives or organizations, or such other groups or individuals as may be sponsored by any Native or Indian organization.
(b) Other Federal agencies and the State of Alaska and its subsidiaries, as long as the ultimate beneficiaries are the Alaska Natives or their communities.
(c) Non-Indians and Non-Natives and commercial establishments that economically or materially benefit Alaska Natives or Indians.
(d) The Manager must make reasonable efforts to restrict competition with private enterprise.