10 CFR § 501.14
Notice to Environmental Protection Agency
June 9, 2020
A copy of any proposed rule or order that imposes a prohibition, order that imposes a prohibition, or a petition for an exemption or permit, shall be transmitted for comments, if any, to the Administrator and the appropriate Regional Administrator of the Environmental Protection Agency (EPA). The Administrator of EPA shall be given the same opportunity to comment and question as is given other interested persons.
[54 FR 52891, Dec. 22, 1989]