| Alcohol and Drug Use | OLI_ENDORSE_ALCOHOLANDDRUGUSE | 8 |
| Aviation Restriction | OLI_ENDORSE_AVAITION | 1 |
| Civil Aviation Restriction | OLI_ENDORSE_CIVILAVIATION | 6 |
| Illegal Activity | OLI_ENDORSE_ILLEGALACTIVITY | 9 |
| Military Aviation Restriction | OLI_ENDORSE_MILITARYAVIATION | 5 |
| Misstatement of Age Restriction | OLI_ENDORSE_MISSTATEAGE | 10 |
| Other | OLI_OTHER | 2147483647 |
| Special Hazard Restriction | OLI_ENDORSE_SPECIALHAZARD | 7 |
| Sports Restriction | OLI_ENDORSE_SPORTS | 2 |
| Suicide Restriction | OLI_ENDORSE_SUICIDE | 3 |
| Unknown | OLI_UNKNOWN | 0 |
| War Restriction | OLI_ENDORSE_WAR | 4 |