23 CAR § 462-412
(a) At its discretion, the Arkansas Public Service Commission may allow the filing of briefs or oral arguments, and if allowed:
(1) Shall fix the time for the:
(b) Briefs shall not be filed:
Codification Notes: This section was promulgated as Rule 4.12 of the Rules of Practice and Procedure prior to codification in the Code of Arkansas Rules.