The Commission shall monitor the making or reversing of the determinations described in paragraphs (1) through (4) of subsection (c) in order to place additional communications equipment or services on the list published under subsection (a) or to remove communications equipment or services from such list. If a determination described in any such paragraph that provided the basis for a determination by the Commission under subsection (b)(1) with respect to any communications equipment or service is reversed, the Commission shall remove such equipment or service from such list, except that the Commission may not remove such equipment or service from such list if any other determination described in any such paragraph provides a basis for inclusion on such list by the Commission under subsection (b)(1) with respect to such equipment or service.