| b10 | b16 | field | type | size | bitfield | comments |
| 0 | 0x0 | lsid | long | 4 | List ID of corresponding LSTF (see LSTF) | |
| 4 | 0x4 | reserved | long | 4 | reserved | |
| 8 | 0x8 | reserved | long | 4 | reserved | |
| 12 | 0xC | clfolvl | uns char | 1 | count of levels whose format is overridden (see LFOLVL) | |
| 13 | 0xD | reserved | array | 3 | reserved |