ðə lˌɪɾɪɡˈeɪʃən ɡɹˈuːp bɹˈɪŋz mˈɛni kˈeɪsᵻz ˌʌndɚ ðɪ ɐdmˈɪnɪstɹˌeɪɾɪv pɹəsˈiːdʒɚɹ ˈækt tə tʃˈælɪndʒ ˈeɪdʒənsi ɹˌɛɡjʊlˈeɪʃənz ɔːɹ ˈʌðɚɹ ˈækʃənz ðˌɐɾɪt dˈiːmz ˈɑːɹbɪtɹˌɛɹi ænd kɐpɹˈɪʃəs ɔːɹ ʌnlˈɔːfəl.
The Litigation Group brings many cases under the Administrative Procedure Act to challenge agency regulations or other actions that it deems arbitrary and capricious or unlawful.