D. C. W. D. Tex. [Probable jurisdiction noted, 464 U. S. 812.] Motion of National League of Cities et al. for leave to participate in oral argument as amici curiae and for additional time for oral argument denied.
D. C. W. D. Tex. [Probable jurisdiction noted, 464 U. S. 812.] Motion of National League of Cities et al. for leave to participate in oral argument as amici curiae and for additional time for oral argument denied.