* * * * *
(c) * * *
(5) * * *
(iii) * * *
(B) Nine months after publication of the report required by paragraph (c)(5)(iii)(A) of this section, the Commission may (but shall not be required to) do either of the following:
(1) Terminate the phase-in period through rulemaking, in which case the phase-in period shall end as of a date established by a final rule published in the Federal Register, which date shall be no less than one year after the date such rule is published; or
(2) Determine that it is necessary or appropriate in the public interest to propose through rulemaking a different Residual Interest Deadline. In that event, the Commission shall establish, if necessary, a phase-in schedule in the final rule published in the Federal Register.
(C) If the phase-in schedule has not been terminated or revised pursuant to paragraph (c)(5)(iii)(B) of this section, then the Residual Interest Deadline shall remain 6:00 p.m. Eastern Time on the date of the settlement referenced in paragraph (c)(2)(i) or, as appropriate, (c)(4) of this section until such time that the Commission takes further action through rulemaking.