NLRB Stats Archive › Annual Reports › FY1988 › Cases received, by standard Federal administrative region
| Standard Federal Region / State | All cases | Under labor practices cases — All | Under labor practices cases — CA | Under labor practices cases — CB | Under labor practices cases — CC | Under labor practices cases — CD | Under labor practices cases — CE | Under labor practices cases — CG | Under labor practices cases — CP | Representation cases — All | Representation cases — RC | Representation cases — RM | Representation cases — RD | Union deauthorization cases — UD | Amendment of certification cases — AC | Unit clarification cases — UC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Region IX (subtotal — San Francisco Pacific: AZ/CA/GU/HI/NV) | 6,729 | 5,026 | 3,338 | 1,371 | 218 | 38 | 16 | 6 | 33 | 1,569 | 1,096 | 134 | 339 | 134 | 4 | 53 |
| Region X (subtotal — Seattle PNW: AK/ID/OR/WA) | 1,628 | 1,140 | 813 | 246 | 40 | 3 | 0 | 0 | 9 | 384 | 245 | 32 | 107 | 16 | 1 | 11 |
| Total, all States and areas | 39,351 | 31,453 | 22,266 | 7,767 | 851 | 165 | 4 | 9 | 248 | 7,348 | 5,700 | 392 | 1,256 | 165 | 37 | 348 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.