| Heading and notes: | Form number E.T. No. 2. Standardised interim heading. |
| Message area: | 30 boxes in 6 lines. |
| Reverse side: | Blank. |
| Colours (text & form): | Black on cream paper. |
| Size of form overall: | 170 × 216 mm |
Details of use and rarity.
| Form sub-number |
Schedule number | Earliest recorded date | Rarity rating |
| TO-2A | B11442...18 | No indication. | RRR |
| B15887...18 | No indication. | RRR | |
| TO-2B | B18072...16 | No indication. | RRR |