Court of Appeals for the D.C. Circuit October 30, 1980, Nos. 79-1580, 79-1811 and 79-1816 (Environmental Defense Fund, Inc. v. Environmental Protection Agency)

Opinion for the court filed by Circuit Judge EDWARDS.

EDWARDS, Circuit Judge:

In this case the Environmental Defense Fund (EDF) petitions for review of regulations, issued by the U. S. Environmental Protection Agency (EPA), that implement section 6(e) of the Toxic Substances Control Act (TSCA).