No levy may be made on any property or right to property of any person unless the Secretary has notified such person in writing of their right to a hearing under this section before such levy is made. Such notice shall be required only once for the taxable period to which the unpaid tax specified in paragraph (3)(A) relates.
The appeals officer shall at the hearing obtain verification from the Secretary that the requirements of any applicable law or administrative procedure have been met.
In the case of a person who is prohibited by reason of a case under title 11, United States Code, from filing a petition under paragraph (1) with respect to a determination under this section, the running of the period prescribed by such subsection for filing such a petition with respect to such determination shall be suspended for the period during which the person is so prohibited from filing such a petition, and for 30 days thereafter.
Except as provided in paragraph (2), if a hearing is requested under subsection (a)(3)(B), the levy actions which are the subject of the requested hearing and the running of any period of limitations under section 6502 (relating to collection after assessment), section 6531 (relating to criminal prosecutions), or section 6532 (relating to other suits) shall be suspended for the period during which such hearing, and appeals therein, are pending. In no event shall any such period expire before the 90th day after the day on which there is a final determination in such hearing. Notwithstanding the provisions of section 7421(a), the beginning of a levy or proceeding during the time the suspension under this paragraph is in force may be enjoined by a proceeding in the proper court, including the Tax Court. The Tax Court shall have no jurisdiction under this paragraph to enjoin any action or proceeding unless a timely appeal has been filed under subsection (d)(1) and then only in respect of the unpaid tax or proposed levy to which the determination being appealed relates.
Notwithstanding any other provision of this section, if the Secretary determines that any portion of a request for a hearing under this section or section 6320 meets the requirement of clause (i) or (ii) of section 6702(b)(2)(A), then the Secretary may treat such portion as if it were never submitted and such portion shall not be subject to any further administrative or judicial review.
A disqualified employment tax levy is any levy in connection with the collection of employment taxes for any taxable period if the person subject to the levy (or any predecessor thereof) requested a hearing under this section with respect to unpaid employment taxes arising in the most recent 2-year period before the beginning of the taxable period with respect to which the levy is served. For purposes of the preceding sentence, the term “employment taxes” means any taxes under chapter 21, 22, 23, or 24.