
    No. 99-1786.
    Great-West Life & Annuity Insurance Co. et al. v. Knudson et al.
   C. A. 9th Cir. Motions of Central States, Southeast and Southwest Areas Health and Welfare Fund and Self-Insurance Institute of America, Inc., for leave to file briefs as amici curiae granted. Certiorari granted limited to Question 1 presented by the petition.  