In re: GRAND JURY SUBPOENA (Mark Torf/Torf Environmental Management), UNITED STATES OF AMERICA, Petitioner-Appellee, v. MARK TORF, Torf Environmental Management, Respondent-Appellant. In re: GRAND JURY SUBPOENA (Mark Torf/Torf Environmental Management), UNITED STATES OF AMERICA, Petitioner-Appellee, DENNIS D. ELLIS, Intervenor-Appellant. In re: GRAND JURY SUBPOENA (Mark Torf/Torf Environmental Management), UNITED STATES OF AMERICA, Petitioner-Appellee, DENNIS D. ELLIS, Intervenor-Appellant. In re: GRAND JURY SUBPOENA (Mark Torf/Torf Environmental Management), UNITED STATES OF AMERICA, Petitioner-Appellee, PONDEROSA PAINT MANUFACTURING, INC., Intervenor-Appellant. In re: GRAND JURY SUBPOENA (Mark Torf/Torf Environmental Management), UNITED STATES OF AMERICA, Petitioner-Appellee, PONDEROSA PAINT MANUFACTURING, INC., Intervenor-Appellant., 357 F.3d 900