OMB control number
Children's Longitudinal Development Study
OMB 0920-0450 · HHS/CDC.
OMB 0920-0450
Latest Forms, Documents, and Supporting Material
Document Name |
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Children's Longitudinal Development Study All Historical Document Collections
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Approved with change |
Revision of a currently approved collection | 2002-12-23 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1999-05-25 |