Section 585.4 - Are motions permitted?(a) Only motions for extension of time under § 580.4(f) of this subchapter, motions to supplement the record under § 581.5 of this subchapter, motions to intervene under § 585.5 , and motions for reconsideration under § 581.6 of this subchapter, are permitted.(b) The Chair shall not, either individually or through counsel, file or respond to motions.77 FR 58945, Sept. 25, 2012, as amended at 87 FR 76929, Dec. 16, 2022