
    No. 73-399.
    No. 73-420.
    Aberdeen & Rockfish Railroad Co. et al. v. Students Challenging Regulatory Agency Procedures (SCRAP) et al.; and United States et al. v. Students Challenging Regulatory Agency Procedures (SCRAP) et al.
   Appeals from D. C. D. C. Judgment vacated and cases remanded for further consideration in light of Atchison, Topeka & Santa Fe R. Co. v. Wichita Board of Trade, 412 U. S. 800 (1973).

Mr. Justice Powell took no part in the consideration or decision of these appeals.  