| AC | Active |
| DC | Discharged or Terminated for Cause |
| DI | Deceased |
| DQ | Disqualified: Medical or Physical Condition |
| DR | Disqualified: Other |
| DS | Disabled |
| FA | Furloughed: Job Abolished, Force Reduction |
| FB | Furloughed: Bumped or Displaced |
| FC | Furloughed: Facility Closed |
| FO | Furloughed: Other |
| LA | Leave of Absence: Personal |
| LE | Leave of Absence: Education |
| LM | Leave of Absence: Maternity |
| LS | Leave of Absence: Sickness |
| LU | Leave of Absence: Union |
| LW | Leave of Absence: Without Permission, Unauthorized |
| RA | Resigned: Retired |
| RI | Resigned: Injury |
| RP | Resigned: Personal Reasons |
| SA | Resigned: Accepted Separation Allowance |
| SU | Suspended |