; or (B) carrying out an enforcement activity is in the best interest of an unpaid cash seller. (2) Enforcement activities The enforcement activities referred to in paragraph (1) are the following: (A) Appointing an independent trustee to carry out the duties of the trustee in accordance with this section, preserve trust assets, and enforce a trust. (B) Serving as an independent trustee, preserving trust assets, and enforcing a trust. (C) Bringing a civil action in the district court of the United States for the judicial district in which the dealer resides— (i) to enjoin a dealer from performing the duties required by subsection (b); and (ii) to preserve trust assets and enforce a trust. (3) Effect on unpaid sellers Nothing in this subsection precludes an unpaid cash seller from bringing a civil action in a court of competent jurisdiction to preserve or enforce a trust under subsection (b). .