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Object Class

Published by U.S. Environmental Protection Agency | U.S. Environmental Protection Agency | Metadata Last Checked: January 27, 2026 | Last Modified: 2020-08-05
The definition for this element appears in Section 83 of OMB Circular A-11 issued June 2015; a brief summary from A-11 appears below. Categories in a classification system that presents obligations by the items or services purchased by the Federal Government.

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