§  64.2333   Burden of proof.

   (a) In any future proceeding arising under section 222(e) of the
   Communications Act or § 64.2309, the burden of proof will be on the
   carrier to the extent it claims its internal subscriber list
   information systems cannot accommodate the delivery time, delivery
   schedule, unbundling level, or format requested by a directory
   publisher.

   (b) In any future proceeding arising under section 222(e) of the
   Communications Act or § 64.2309, the burden of proof will be on the
   carrier to the extent it seeks a rate exceeding $0.04 per listing for
   base file subscriber list information or $0.06 per listing for updated
   subscriber list information.