OMB control number
Factors Impacting Effective Removal of Arsenic by Household Water Purification Systems
OMB 0920-0689 ยท HHS/CDC.
OMB 0920-0689
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 Factors Impacting Effective Removal of Arsenic by Household Water Purification Systems |
Information collection |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 200504-0920-001 | New collection (Request for a new OMB Control Number) | 2005-04-27 | Approved with change |