Commenter
Commenter means any person (other than a party) or representative of such person who timely:
(1) Submits in writing to the Regional Hearing Clerk that he is providing or intends to provide comments on the proposed assessment of a penalty pursuant to sections 309(g)(4) and 311(b)(6)(C) of the Clean Water Act or section 1423(c) of the Safe Drinking Water Act, whichever applies, and intends to participate in the proceeding; and
(2) Provides the Regional Hearing Clerk with a return address.