(a) Any interested person may participate in rulemaking proceedings by submitting comments in writing containing information, views, or arguments.
(b) In his/her discretion, the Administrator may invite any interested person to participate in the rulemaking procedures described in § 601.29.
source: 70 FR 67318, Nov. 4, 2005, as amended at 90 FR 28226, July 1, 2025, unless otherwise noted.
cite as: 49 CFR 601.25