OMB control number
Information Collection Request for Filter Backwash Recycling Rule (Final Rule)
OMB 2040-0224 · EPA/OW.
OMB 2040-0224
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 Information Collection Request for Filter Backwash Recycling Rule (Final Rule) |
Form |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 200203-2040-004 | No material or nonsubstantive change to a currently approved collection | 2002-03-28 | Approved without change | |
| 200008-2040-002 | New collection (Request for a new OMB Control Number) | 2000-08-24 | Approved without change |