Industry groups, energy companies and 20 states are challenging the E.P.A.'s interpretation of the law and whether the costs of adhering to regulations should be taken into account.
By ADAM LIPTAK, NY Times: Business
Tue, 11/25/2014 - 12:38pm
Industry groups, energy companies and 20 states are challenging the E.P.A.'s interpretation of the law and whether the costs of adhering to regulations should be taken into account.