(a) At the time of arraignment, each case shall be assigned for pretrial conference. Pretrial conferences shall be held as matter of course in all criminal cases.

(b) The attorney appearing for the defendant at arraignment, unless previously relieved by order, shall be in attendance at the pretrial conference and shall submit such written motions as the attorney shall expect to offer in the case at least ten (10) days prior to the conference. No additional motions may be offered after pretrial conference except by leave of Court upon a showing of excusable neglect if it concerns a matter of which the attorney was not aware or which did not come to the attorney's attention prior to the time of pretrial conference or in the interest of justice.

(c) At the pretrial conference, the case shall be assigned for trial on a day certain. The Court may at anytime reassign the trial of a criminal case to another date.