| AA | Leave of Absence with Pay |
| AB | Leave of Absence without Pay |
| AC | Active |
| AD | Apprenticeship Fulltime |
| AF | Flexible Work Plan Employee/Employer defined work hours |
| AO | Active Military - Overseas |
| AP | Apprenticeship Part-time |
| AU | Active Military - USA |
| CA | Non-applicable Employment Status Category |
| CO | Consolidated Omnibus Budget Reconciliation Act (COBRA) |
| CT | Continued |
| 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 |
| FT | Full-time |
| IA | Inactive |
| L1 | Leave of Absence |
| 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 |
| NE | Not Employed |
| OS | On Strike |
| PT | Part-time |
| PW | Piece Worker |
| RA | Resigned: Retired |
| RI | Resigned: Injury |
| RM | Retired Military - Overseas |
| RP | Resigned: Personal Reasons |
| RT | Retired |
| RU | Retired Military - USA |
| RW | Dual Retired Status Retiree is working |
| SA | Resigned: Accepted Separation Allowance |
| SE | Self-Employed |
| SL | Seasonal |
| SU | Suspended |
| TE | Terminated |
| UK | Unknown |
| VO | Volunteer |
| ZZ | Mutually Defined |