(a) Commencement. Time for the commencement of a proceeding to review a certified interlocutory order shall begin to run from the date of the filing of the certification order wherein the trial court certifies in writing that an immediate review may materially advance the ultimate termination of the litigation. A proceeding to review a certified interlocutory order shall be commenced by filing a petition for certiorari within 30 days of the date the certification is filed in the trial court. This time limit cannot be extended either by the trial court or by this Court. A petition for certiorari to review a certified interlocutory order will be deemed filed when mailed in compliance with Rule 1.4. See Rule 1.4(e).

(b) Motion for New Trial. The filing of a motion for new trial, reconsideration, re-examination, rehearing, or to vacate the interlocutory order shall not operate to extend the time to appeal from such order.

(c) Petition, Entry of Appearance, and Costs. A proceeding for review of a certified interlocutory order shall be regarded as commenced when the petition is filed and costs are deposited as set out in Rule 1.23. The petitioner and respondent shall file entries of appearance in conformity with Rules 1.23 and 1.25.