Except to the extent that such waiver would be inconsistent with any statute, any of the rules in this part, except §§502.11 and 502.221, may be waived by the Commission or the presiding officer in any particular case to prevent undue hardship, manifest injustice, or if the expeditious conduct of business so requires. [Rule 10.]

[49 FR 44369, Nov. 6, 1984, as amended at 81 FR 93835, Dec. 22, 2016]