OMB control number
Rev. Proc. 2022-26: Superfund; Imported Substances; Procedures for Filing a Petition; Section 4662(e) – Proof of Export and Related Superfund Tax Certificates
OMB 1545-2304 · TREAS/IRS.
OMB 1545-2304
Section 4672(a)(2) of the Code allows importers and exporters to petition the Secretary of the Treasury to modify the list of chemical substances subject to the section 4671 excise tax. The collection of information in this revenue procedure is necessary so that the Secretary of the Treasury has sufficient information to process these determination requests. Petitioners are importers or exporters of chemical substances, and interested parties.
The latest form for Rev. Proc. 2022-26: Superfund; Imported Substances; Procedures for Filing a Petition; Section 4662(e) – Proof of Export and Related Superfund Tax Certificates expires 2026-07-31 and is listed under ICR 202211-1545-011.
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 Supporting Statement-1545-2304 - MS (2026-May-22).docx | Supporting Statement A |
 Exemption Certificates |
Information collection |
| Registration Certificates |
Information collection |
| Superfund; Imported Substances; Procedures for Filing a Petition |
Other- |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 202601-1545-018 | Revision of a currently approved collection | 2026-05-29 | ||
| 202407-1545-003 | Revision of a currently approved collection | 2024-07-05 | Comment filed on proposed rule and continue | |
| 202211-1545-011 | Extension without change of a currently approved collection | 2022-12-23 | Approved with change | |
| 202205-1545-025 | New collection (Request for a new OMB Control Number) | 2022-06-21 | Approved with change |