NLRB Stats Archive › Annual Reports › FY1951 › Representation and union-shop authorization cases received, closed, and pending — by identification of petitioner
Representation and union-shop authorization cases received, closed, and pending — by identification of petitioner
| Stage / Case type | Number of cases — Total | Number of cases — A.F. of L. affiliates | Number of cases — C.I.O. affiliates | Number of cases — Unaffiliated unions | Number of cases — Individuals | Number of cases — Employers |
|---|---|---|---|---|---|---|
| NLRB—R cases — Cases pending July 1, 1950 | 5 | 2 | 3 | 0 | 0 | 0 |
| NLRB—R cases — Cases received July 1, 1950–June 30, 1951 | 0 | |||||
| NLRB—R cases — Cases on docket July 1, 1950–June 30, 1951 | 5 | 2 | 3 | 0 | 0 | 0 |
| NLRB—R cases — Cases closed July 1, 1950–June 30, 1951 | 5 | 2 | 3 | 0 | 0 | 0 |
| NLRB—R cases — Cases pending June 30, 1951 | 0 | 0 | 0 | 0 | 0 | 0 |
| RC cases — Cases pending July 1, 1950 | 2,214 | 1,211 | 533 | 468 | 2 | |
| RC cases — Cases received July 1, 1950–June 30, 1951 | 9,460 | 5,751 | 2,630 | 1,076 | 3 | |
| RC cases — Cases on docket July 1, 1950–June 30, 1951 | 11,674 | 6,962 | 3,163 | 1,544 | 5 | |
| RC cases — Cases closed July 1, 1950–June 30, 1951 | 9,434 | 5,612 | 2,523 | 1,295 | 4 | |
| RC cases — Cases pending June 30, 1951 | 2,240 | 1,350 | 640 | 249 | 1 | |
| RM cases — Cases pending July 1, 1950 | 162 | 162 | ||||
| RM cases — Cases received July 1, 1950–June 30, 1951 | 448 | 448 | ||||
| RM cases — Cases on docket July 1, 1950–June 30, 1951 | 610 | 610 | ||||
| RM cases — Cases closed July 1, 1950–June 30, 1951 | 492 | 492 | ||||
| RM cases — Cases pending June 30, 1951 | 118 | 118 | ||||
| RD cases — Cases pending July 1, 1950 | 99 | 0 | 0 | 2 | 97 | 0 |
| RD cases — Cases received July 1, 1950–June 30, 1951 | 339 | 0 | 3 | 14 | 321 | 1 |
| RD cases — Cases on docket July 1, 1950–June 30, 1951 | 438 | 0 | 3 | 16 | 418 | 1 |
| RD cases — Cases closed July 1, 1950–June 30, 1951 | 360 | 0 | 3 | 16 | 341 | 1 |
| RD cases — Cases pending June 30, 1951 | 78 | 0 | 0 | 1 | 77 | 0 |
| UA cases — Cases pending July 1, 1950 | 991 | 580 | 244 | 167 | 0 | |
| UA cases — Cases received July 1, 1950–June 30, 1951 | 6,790 | 3,793 | 2,182 | 807 | 8 | |
| UA cases — Cases on docket July 1, 1950–June 30, 1951 | 7,781 | 4,373 | 2,426 | 974 | 8 | |
| UA cases — Cases closed July 1, 1950–June 30, 1951 | 6,843 | 3,825 | 2,160 | 851 | 7 | |
| UA cases — Cases pending June 30, 1951 | 938 | 548 | 266 | 123 | 1 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.