b. Additional time for mailing or e-mailing. Except as provided in Rule 114(a), if a party is required to do something within a specified period of time after service of a document, and the document is served by first class postal mail, or by e-mail, then five (5) calendar days are added after the specified period would otherwise expire under Rule 115(a). The term “mail” used in this rule includes every type of professional delivery service except same day hand-delivery. This paragraph does not apply to the distribution of a notice of entry of judgment as provided by Rule 139(f). [ARCP 6(e)]

c. Extension of time. When these rules or a court order require that a party do something by a specified time, including but not limited to filing a document, the court may extend that time period. The court may grant an extension on motion of a party or, if the extension is granted before expiration of the specified time period, on its own and without notice to the parties. After the expiration of the specified time period, the court may grant an extension only if a party files a motion showing that the party's failure to act before expiration of the time period resulted from the party's excusable neglect. However, the court may extend the time limits for a motion for judgment as a matter of law under Rule 134(b), a motion for new trial under Rule 138(b), or a motion requesting relief from a judgment or an order under Rule 141(c), only if the court finds that a party entitled to notice of the entry of a judgment or an order did not receive notice from the clerk or from another party within twenty-one (21) days of the date of entry, and that no party would be prejudiced if the court allowed an extension. [ARCP 6(b)]