40 CFR § 194.3
Communications
June 9, 2020
(a) Compliance application(s) shall be:
(1) Addressed to the Administrator; and
(2) Signed by the Secretary.
(b) Communications and reports concerning the criteria in this part shall be:
(1) Addressed to the Administrator or the Administrator's authorized representative; and
(2) Signed by the Secretary or the Secretary's authorized representative.