Any Program participant that is eligible to file entry information electronically from a remote location but chooses not to do so in the case of any entry must file any paper documentation for the entry at the designated location referred to in subsection (d).
A Program participant that is eligible under subsection (a) to file entry information from a remote location may, if the Customs Service is satisfied that the participant meets the requirements under paragraph (2), also electronically file from the remote location additional information that is required by the Customs Service to be presented before the acceptance of entry summary information and at the time of acceptance of entry summary information.
The Secretary shall publish, and periodically update, a list of those capabilities within the existing and planned components of the Program that a Program participant must have for purposes of this subsection.
A Program participant that is eligible under paragraph (1) to file additional information from a remote location shall electronically file all such information that the Customs Service can accept electronically.
If the Customs Service cannot accept additional information electronically, the Program participant shall file the paper documentation with respect to the information at the appropriate filing location.
A Program participant that is eligible under paragraph (1) to file additional information electronically from a remote location but chooses not to do so must file the paper documentation with respect to the information at a designated location.
A Program participant that is eligible to file electronically entry information under subsection (a) and additional information under subsection (b) from a remote location may file at any remote location designated by the Customs Service any information required by the Customs Service after entry summary.