OMB control number
Portable Self-recording Flow-meter In The Investigation Of Occupational Airways Disorders
OMB 0920-0279 ยท HHS/CDC.
OMB 0920-0279
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 PORTABLE SELF-RECORDING FLOW-METER IN THE INVESTIGATION OF OCCUPATIONAL AIRWAYS DISORDERS |
Information collection |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 199412-0920-002 | No material or nonsubstantive change to a currently approved collection | 1994-12-01 | Approved with change | |
| 199407-0920-001 | Revision of a currently approved collection | 1994-07-06 | Approved without change | |
| 199103-0920-002 | New collection (Request for a new OMB Control Number) | 1991-03-01 | Approved without change |