If a subpoena to produce or permit is to be served upon a nonparty, a copy of the proposed subpoena must be served on all other parties at least seven (7) days prior to service of the subpoena on the nonparty, unless the parties agree to a different time frame or the case management plan provides otherwise.  Provided, however, that if such subpoena relates to a matter set for hearing within such seven (7) day period or arises out of a bona fide emergency, such subpoena may be served upon a nonparty one (1) day after a notice and copy of the subpoena is served on each party.