['4', 'F.Supp.2d', '435', '(Cite', 'as:', '4', 'F.Supp.2d', '435)', '[7]', 'HEALTH', 'AND', 'ENVIRONMENTC—', '25.6(5.1)', '199k25.6(5.1)', 'The', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'authorized', 'the', 'Environmental', 'Protection', 'Agency', '(EPA)', 'to', 'prepare', 'a', 'report', 'assessing', 'the', 'respiratory', 'health', 'risks', 'of', 'breathing', 'secondhand', 'tobacco', 'smoke', 'and', 'classifying', 'environmental', 'tobacco', 'smoke', '(ETS)', 'as', 'a', 'carcinogen,', 'despite', 'a', 'claim', 'that', 'the', 'risk', 'assessment', 'was', 'a', 'regulatory', 'activity', 'prohibited', 'under', 'the', 'Act;', 'Congress’', 'directives', 'to', 'research', 'the', 'effects', 'of', 'indoor', 'air', 'pollution', 'on', 'human', 'health', 'and', 'disseminate', 'the', 'findings', 'encompassed', 'the', "EPA's", 'risk', 'assessment,', 'and', 'the', 'Act', 'required', 'the', 'EPA', 'to', 'characterize', 'sources', 'of', 'indoor', 'air', 'pollution', 'and', 'to', 'determine', 'indoor', 'pollutants’', 'effects', 'on', 'health.', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'of', '1986,', '§', '401', 'et', 'seq.,', '42', 'U_S.C.A.', '§', '7401', 'note.', '[8]', 'HEALTH.', 'AND', 'ENVIRONMENT', '©25.6(8)', '199k25.6(8)', 'Environmental', 'Protection', 'Agency’s', '(EPA)', 'de', 'facto', 'regulatory', 'activity', 'in', 'aggressively', 'disseminating', 'information', 'regarding', 'the', 'respiratory', 'heaith', 'effects', 'of', 'breathing', 'secondhand', 'tobacco', 'smoke,', 'coordinating', 'activities', 'with', 'government', 'agencies', 'and', 'non-governmental', 'organizations,', 'and', 'promoting', 'environmental', 'tobacco', 'smoke', '(ETS)', 'regulation', 'and', 'prohibition', 'was', 'not', 'prohibited', 'by', 'the', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act;', 'the', "EPA's", 'activities', 'did', 'not', 'amount', 'to', 'formal', 'regulation,', 'as', 'it', 'issued', 'no', 'regulations', 'and', 'made', 'no', 'attempt', 'to', 'directly', 'manage', 'ETS', 'risks.', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'of', '1986,', '§', '401', 'et', 'seq.,', '42', 'U.S.C.A.', '§', '7401', 'note.', '[9]', 'HEALTH', 'AND', 'ENVIRONMENTS', '25.6(5.1)', '199k25.6(5.1)', 'The', 'Toxic', 'Substance', 'Control', "Act's", '(TSCA)', 'tobacco', 'exemption,', 'pursuant', 'to', 'which', 'the', 'Environmental', 'Protection', 'Agency', '(EPA)', 'is', 'mot', 'authorized', 'to', 'regulate', 'tobacco', 'products,', 'did', 'not', 'prohibit', 'the', 'EPA', 'from', 'preparing,', 'pursuant', 'to', 'the', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act,', 'a', 'report', 'evaluating', 'the', 'respiratory', 'health', 'effects', 'of', 'breathing', 'secondhand', 'tobacco', 'smoke', 'and', 'classifying', 'environmental', 'tobacco', 'smoke', '(ETS)', 'as', 'a', 'carcinogen;', 'Congress’', 'defining', '"chemical', 'substance"', 'under', 'the', 'TSCA', 'to', 'exclude', 'tobacco', 'did', 'not', 'mean', 'Congress', 'conclusively', 'removed', 'tobacco', 'from', "EPA's", 'jurisdiction,', 'only', 'that', 'Congress', 'Page', '2', 'removed', 'tobacco', 'from', 'the', 'authority', 'granted', 'to', 'EPA', 'under', 'TSCA.', 'Toxic', 'Substances', 'Control', 'Act,', '§§', '3(2)B\\ii),', '6,', '15', 'U.S.C.A.', '§§', '2602(2)(B)(iii),', '2605;', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'of', '1986,', '§', '401', 'et', 'seq.,', '42', 'U.S.C.A.', '§', '7401', 'note.', '(10]', 'HEALTH', 'AND', 'ENVIRONMENT?', '25.6(8)', '199k25.6(8)', 'Neither', 'the', 'Environmental', 'Protection', "Agency's", '(EPA)', 'Science', 'Advisory', 'Board', '(SAB)', 'nor', 'its', 'subcommittee', 'constituted', 'the', 'representative', 'advisory', 'group', 'which', 'the', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'required', 'the', 'EPA', 'to', 'establish', 'and', 'consult', 'with', 'when', 'researching', 'the', 'respiratory', 'health', 'effects', 'of', 'breathing', 'secondhand', 'tobacco', 'smoke;', 'the', "subcommittee’'s", 'membership', 'did', 'not', 'include', 'individuals', 'from', 'industry', 'or', 'representatives', 'from', 'more', 'than', 'one', 'state,', 'and', 'mo', 'members', 'were', 'invited', 'to', 'represent', 'or', 'admitted', 'to', 'representing', 'any', 'constituency.', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'of', '1986,', '§', '401', 'et', 'seq.,', '42', 'U.S.C.A.', '§', '7401', 'note.', '[11]', 'STATUTES', '@195', '361k195', 'Where', 'Congress', 'includes', 'particular', 'language', 'in', 'one', 'section', 'of', 'a', 'statute', 'but', 'omits', 'it', 'in', 'another', 'section', 'of', 'the', 'same', 'act,', 'it', 'is', 'generally', 'presumed', 'that', 'Congress', 'acts', 'intentionally', 'and', 'purposely', 'in', 'the', 'disparate', 'inclusion', 'or', 'exclusion;', 'that', 'presumption', 'is', 'strengthened', 'where', 'the', 'disparate', 'language', 'is', 'used', 'within', 'the', 'same', 'section.', '[12]', 'HEALTH', 'AND', 'ENVIRONMENTS', '25.6(8)', '199k25', '.6(8)', 'The', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', "Act's", 'requirement', 'that', 'the', 'Environmental', 'Protection', 'Agency', '(EPA)', 'seek', 'the', 'assistance', 'of', 'a', 'representative', 'advisory', 'committee', '"in', 'carrying', 'out', 'the', 'research', 'program"', 'regarding', 'the', 'respiratory', 'health', 'effects', 'of', 'breathing', 'secondhand', 'tobacco', 'smoke', 'reflected', "Congress'", 'intent', 'that', 'consultation', 'occur', 'at', 'least', 'while', 'EPA', 'conducted', 'research,', 'which', 'required', 'more', 'than', 'post', 'hoc', 'consultation.', 'Radon', 'Gas', 'and', 'Indoor', 'Air', 'Quality', 'Research', 'Act', 'of', '1986,', '§', 'AOL', 'et', 'seq.,', '42', 'U.S.C.A.', '§', '7401', 'note.', 'See', 'publication', 'Words', 'and', 'Phrases', 'for', 'other', 'judicial', 'constructions', 'and', 'definitions.', 'Copr.', '©', 'West', '1999', 'No', 'Claim', 'to', 'Orig.', 'U.S.', 'Govt.', 'Works', 'blozsszeoz']