NLRB Stats Archive › Annual Reports › FY1966 › Total cases received, closed, and pending
Total cases received, closed, and pending
| Stage of disposition | Total | Identification of filing party | Identification of filing party | Identification of filing party | Identification of filing party | Identification of filing party | Identification of filing party |
|---|---|---|---|---|---|---|---|
| Stage of disposition | Total | AFL-CIO unions | Teamsters | Other national unions | Other local unions | Individuals | Employers |
| All cases — section header | |||||||
| Pending July 1, 1965 (All cases) | 8,911 | 4,296 | 1,084 | 331 | 278 | 1,769 | 1,153 |
| Received fiscal 1966 (All cases) | 28,993 | 12,122 | 4,043 | 1,216 | 846 | 6,317 | 3,849 |
| On docket fiscal 1966 (All cases) | 37,904 | 16,418 | 5,727 | 1,547 | 1,124 | 8,086 | 5,002 |
| Closed fiscal 1966 (All cases) | 28,504 | 11,974 | 4,574 | 1,240 | 772 | 6,182 | 3,822 |
| Pending June 30, 1966 (All cases) | 9,400 | 4,444 | 1,153 | 307 | 352 | 1,904 | 1,240 |
| Unfair labor practice cases — section header | |||||||
| Pending July 1, 1965 (ULP cases) | 6,312 | 2,913 | 555 | 198 | 121 | 1,638 | 887 |
| Received fiscal 1966 (ULP cases) | 15,933 | 5,301 | 1,435 | 539 | 496 | 5,530 | 2,632 |
| On docket fiscal 1966 (ULP cases) | 22,245 | 8,214 | 1,990 | 737 | 617 | 7,168 | 3,519 |
| Closed fiscal 1966 (ULP cases) | 15,587 | 5,322 | 1,370 | 531 | 361 | 5,406 | 2,597 |
| Pending June 30, 1966 (ULP cases) | 6,658 | 2,892 | 620 | 206 | 256 | 1,762 | 922 |
| Representation cases — section header | |||||||
| Pending July 1, 1965 (R cases) | 2,526 | 1,353 | 526 | 132 | 156 | 100 | 255 |
| Received fiscal 1966 (R cases) | 12,620 | 6,636 | 3,193 | 667 | 329 | 646 | 1,149 |
| On docket fiscal 1966 (R cases) | 15,146 | 7,993 | 3,719 | 799 | 485 | 746 | 1,404 |
| Closed fiscal 1966 (R cases) | 12,487 | 6,466 | 3,187 | 640 | 395 | 639 | 1,160 |
| Pending June 30, 1966 (R cases) | 2,659 | 1,527 | 532 | 159 | 90 | 107 | 244 |
| Union-shop deauthorization cases — section header | |||||||
| Pending July 1, 1965 (UD cases) | 31 | 31 | |||||
| Received fiscal 1966 (UD cases) | 137 | 137 | |||||
| On docket fiscal 1966 (UD cases) | 168 | 168 | |||||
| Closed fiscal 1966 (UD cases) | 133 | 133 | |||||
| Pending June 30, 1966 (UD cases) | 35 | 35 | |||||
| Amendment of certification cases — section header | |||||||
| Pending July 1, 1965 (AC cases) | 17 | 13 | 1 | 3 | |||
| Received fiscal 1966 (AC cases) | 124 | 82 | 9 | 2 | 6 | 2 | 23 |
| On docket fiscal 1966 (AC cases) | 141 | 95 | 10 | 2 | 6 | 2 | 26 |
| Closed fiscal 1966 (AC cases) | 127 | 87 | 9 | 2 | 4 | 2 | 23 |
| Pending June 30, 1966 (AC cases) | 14 | 8 | 1 | 2 | 3 | ||
| Unit clarification cases — section header | |||||||
| Pending July 1, 1965 (UC cases) | 25 | 13 | 2 | 1 | 1 | 8 | |
| Received fiscal 1966 (UC cases) | 179 | 103 | 6 | 8 | 15 | 2 | 45 |
| On docket fiscal 1966 (UC cases) | 204 | 116 | 8 | 9 | 16 | 2 | 53 |
| Closed fiscal 1966 (UC cases) | 170 | 99 | 8 | 7 | 12 | 2 | 42 |
| Pending June 30, 1966 (UC cases) | 34 | 17 | 2 | 4 | 11 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.