
    No. 00-445.
    Appalachian Power Co. et al. v. Environmental Protection Agency et al.; Michigan et al. v. Environmental Protection Agency et al.; and Ohio et al. v. Environmental Protection Agency et al.
    No. 00-632.
    No. 00-633.
   C. A. D. C. Cir. Certiorari denied. Reported below: 213 F. 3d 663.  