Level Number | Description |
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3 | Bar code types other than the following (or these | ||
| bar codes, as long as they do not meet the | ||
| length specification) must be scanned | ||
| successfully twice: |
|
|
| MSI | 4 | characters or less |
| D 2 of 5 | 8 | characters or less |
| I 2 of 5 | 8 | characters or less |
4 | All bar code types of all lengths must be scanned | ||
| successfully three times. |
Data Structure Reference