99-1257, p. 49. Audio Transcription for Oral Argument - November 07, 2000 in Whitman v. American Trucking Associations, Inc. Audio Transcription for Opinion Announcement - February 27, 2001 in Whitman v. American Trucking Associations, Inc. William H. Rehnquist: The opinions of the Court in two cases will be announced by Justice Scalia. 99-1257 . Oral Argument - November 07, 2000; Oral Argument - November 07, 2000; Opinion ... Petitioner Whitman . Whitman v. American Trucking Associations Inc Case Brief - Rule of Law: "When conferring decision-making authority upon agencies, Congress must lay down an intelligible principle to which the person or body authorized to act is directed to conform." 486 WHITMAN v. AMERICAN TRUCKING ASSNS., INC. THOMAS, J., concurring. Decided by Rehnquist Court . Location Environmental Protection Agency. WHITMAN v. AMERICAN TRUCKING ASSNS., INC. (99-1257) 175 F.3d 1027 and 195 F.3d 4, affirmed in part, reversed in part, and remanded. Infobox SCOTUS case Litigants=Whitman v. American Trucking Associations, Inc. ArgueDate=November 7 ArgueYear=2000 DecideDate=February 27 DecideYear=2001 FullName=Christine Todd Whitman, Administrator of Environmental Protection Agency, et al. Brief for Petitioners in No. Respondent American Trucking Associations, Inc. Facts. A summary and case brief of Whitman v. American Trucking Associations, Inc., 531 U.S. 457 (2001), including the facts, issue, rule of law, holding and reasoning, key terms, and concurrences and dissents. be required to attain the revised NAAQS under Subpart 1 no later than the same year that marks the outer time limit for attaining Subpart 2's one-hour ozone standard." Whitman v. American Trucking Associations, Inc. Media. v.… Antonin Scalia: Syllabus Opinion Docket no.