|
| 1 | 238 | Emergency Response Plan Number | Opt | Alphanumeric | 1/12 | 1 |
| 2 | 364 | Communication Number | Opt | Alphanumeric | 1/80 | 1 |
| 3 | 254 | Packing Group Code | Opt | ID | 1/3 | 1 |
| 4 | 230 | Subsidiary Classification | Opt | ID | 1/3 | 1 |
| 5 | 230 | Subsidiary Classification | Opt | ID | 1/3 | 1 |
| 6 | 230 | Subsidiary Classification | Opt | ID | 1/3 | 1 |
| 7 | 271 | Subsidiary Risk Indicator | Opt | ID | 1/2 | 1 |
| 8 | 267 | Net Explosive Quantity | Rel | Number | 1/6 | 1 |
| 9 | 805 | Canadian Hazardous Notation | Opt | Alphanumeric | 1/25 | 1 |
| 10 | 986 | Special Commodity Indicator Code | Opt | ID | 1/1 | 1 |
| 11 | 364 | Communication Number | Opt | Alphanumeric | 1/80 | 1 |
| 12 | 355 | Unit or Basis for Measurement Code | Rel | ID | 2/2 | 1 |
