Domestic garbage and sterilized foreign garbage sterilized in accordance with Section 774(d) may have recyclable materials separated and removed at an intermediate facility between the point of collection and disposal, provided the facility, method of separation, method of treatment of the recyclable material and final disposition of the recyclable material is adequate to prevent dissemination of livestock diseases. Domestic garbage and sterilized foreign garbage remaining shall be disposed of by one of the methods described in Section 774(a), (b), (c), or (d)(3).