| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B24121_347MA | Annotation of Margin of Error!!Total!!Operating engineers and other construction equipment operators, including pile-driver operators | not required | B24121_347M | 0 | string | B24121 | ||