To indicate minimum units as defined in scale rate route
| Position | Element | Name | Type | Min/Max | Repeat | |
|---|---|---|---|---|---|---|
| 1 | 633 | Loading Restriction | Mandatory | Number | 1/7 | 1 |
| 2 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 3 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 4 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 5 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 6 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 7 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 8 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 9 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 10 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 11 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 12 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 13 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 14 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 15 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |
| 16 | 633 | Loading Restriction | Opt | Number | 1/7 | 1 |