This section applies only to pretrial appeals. The record on appeal shall conform, as nearly as practicable, to the requirements of Part Five A of the Rules of the Supreme Court for the record on appeal, except as hereinafter provided. The transcript or written statement of facts shall be filed with the clerk of the circuit court from which the appeal is being taken, no later than 25 days following entry of the order of the circuit court. Upon motion of the Commonwealth, the Court of Appeals may grant an extension of up to 45 days for filing the transcript or written statement of facts for good cause shown. If a transcript or written statement of facts is filed, the Commonwealth shall file with the clerk of the circuit court a notice, signed by the attorney for the Commonwealth, who is counsel for the appellant, identifying the transcript or written statement of facts and reciting its filing with the clerk. There shall be appended to the notice a certificate by the attorney for the Commonwealth that a copy of the notice has been mailed or delivered to opposing counsel. The notice of filing of the transcript or written statement of facts shall be filed within three days of the filing of the transcript or written statement of facts or within 14 days of the order of the circuit court, whichever is later. Any party may object to the transcript or written statement of facts on the ground that it is erroneous or incomplete. Notice of the objection specifying the errors alleged or deficiencies asserted shall be tendered to the trial judge within 10 days after the notice of filing of the transcript or written statement of facts is filed in the office of the clerk. The trial judge shall, within three days after the filing of such objection, either overrule the objection, or take steps deemed necessary to make the record complete or certify the respect in which the record is incomplete, and sign the transcript or written statement of facts to verify its accuracy. The clerk of the trial court shall forthwith transmit the record to the clerk of the Court of Appeals.