40 CFR 27.47 - Limitations.
(a) The notice of hearing with respect to a claim or statement must be served in the manner specified in § 27.8 within 6 years after the date on which such claim or statement is made.
(b) If the defendant fails to file a timely answer, service of a notice under § 27.10(b) shall be deemed a notice of hearing for purposes of this section.
Title 40 published on 2014-07-01
no entries appear in the Federal Register after this date.