NLRB Stats Archive › Annual Reports › FY1998 › Types of unfair labor practices alleged
Types of unfair labor practices alleged
| A Charges filed against employers under Sec. 8(a) | A Charges filed against employers under Sec. 8(a) | A Charges filed against employers under Sec. 8(a) | A Charges filed against employers under Sec. 8(a) |
|---|---|---|---|
| Subsections of Sec 8(a) Total cases | 23,630 | 100 0 | |
| 8(aX1) | 4,238 | l79 | |
| 8(aX1X2) | 213 | 9 | |
| 8(a)(1X3) | 8,734 | 370 | |
| 800( 1 X4) | 176 | 7 | |
| g(aXIX5) | 7,187 | 304 | |
| 8(aX1X2)(3) | 112 | 5 | |
| 8(aX1X2)(4) | 6 | 0 | |
| 8(a)(1X2X5) | 106 | 4 | |
| RaXIX3X4) | 520 | 22 | |
| 8(0( I X3 X5) | 2,113 | 89 | |
| 8(aX 1 X4)(5) | 28 | 1 | |
| 8(aX1X2)(3)(4) | 14 | 1 | |
| 8(a)(1X2X3)(5) | 85 | 4 | |
| 8(a)(1X2X4)(5) | 3 | 0 | |
| 1 X3 X4X5) | S(aX | 82 | 3 |
| 8(aX1X2)(3)(4X5) | 13 | 1 | |
| ' | ' | ' | ' |
| 8(a)(1) | 23,630 | 100 0 | |
| 8(a)(2) | 552 | 23 | |
| 8(aX3) | 11,673 | 494 | |
| S(aX4) | 842 | 36 | |
| 8(aX5) | 9,617 | 407 | |
| B. Charges filed against unions under Sec 8(b) | B. Charges filed against unions under Sec 8(b) | B. Charges filed against unions under Sec 8(b) | B. Charges filed against unions under Sec 8(b) |
| Subsections of Sec 8(6) Total cases | 6,726 | 100 0 | |
| 8(b)(1) | 4,794 | 71 3 | |
| 8(bX2) | 38 | 6 | |
| 8(b)(3) | 172 | 26 | |
| 8(b)(4) | 669 | 99 | |
| 8(b)(5) | 3 | 0 | |
| 8(b)(7) | 121 | 18 | |
| 8(6X1X2) | 637 | 95 | |
| 8(bX1X3) | 237 | 35 | |
| 8(bX1X5) | 10 | 1 | |
| 8(b)(1X6) | 7 | 1 | |
| 8(b)(2X3) | 2 | 0 | |
| 8(6X 1 X2X3) | 22 | 3 | |
| 7 | 0 1 | ||
| 8(bX1X2)(5) | 2 | 0 | |
| 8(b)(1X2X3X5) | 8(3)(1X2X6) | 1 | 0 |
| 8(bXIX2X3X6) | 2 | 0 | |
| 8(bX2X3)(5X6) | 1 | 0 | |
| 8(bX1X2)(3)(5X6) | 1 | 0 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.