NLRB Stats Archive › Annual Reports › FY2008 › Types of unfair labor practices alleged
| Subsections of Sec. 8(a): Total cases.................... | 16,179 | 100 |
|---|---|---|
| 8(a)(1).................................................................... | 2,643 | 16.3 |
| 8(a)(1)(2)............................................................... | 121 | 0.7 |
| 8(a)(1)(3)............................................................... | 4,747 | 29.3 |
| 8(a)(1)(4)............................................................... | 128 | 0.8 |
| 8(a)(1)(5)............................................................... | 6,643 | 41.1 |
| 8(a)(1)(2)(3).......................................................... | 69 | 0.4 |
| 8(a)(1)(2)(5).......................................................... | 104 | 0.6 |
| 8(a)(1)(3)(4).......................................................... | 341 | 2.1 |
| 8(a)(1)(3)(5).......................................................... | 1,217 | 7.5 |
| 8(a)(1)(4)(5).......................................................... | 14 | 0.1 |
| 8(a)(1)(2)(3)(4)...................................................... | 9 | 0.1 |
| 8(a)(1)(2)(3)(5)...................................................... | 48 | 0.3 |
| 8(a)(1)(2)(4)(5)...................................................... | 3 | 0 |
| 8(a)(1)(3)(4)(5)...................................................... | 80 | 0.5 |
| 8(a)(1)(2)(3)(4)(5)................................................ | 12 | 0.1 |
| 1 | 1 | 1 |
| 8(a)(1).................................................................... | 16,179 | 100 |
| 8(a)(2).................................................................... | 366 | 2.3 |
| 8(a)(3).................................................................... | 6,523 | 40.3 |
| 8(a)(4).................................................................... | 587 | 3.6 |
| 8(a)(5).................................................................... | 8,121 | 50.2 |
| B. Charges filed against unions under Section 8(b) | B. Charges filed against unions under Section 8(b) | B. Charges filed against unions under Section 8(b) |
| Subsections of Sec. 8(b): Total cases.................... | 6,210 | 100 |
| 8(b)(1).................................................................. | 4,864 | 78.3 |
| 8(b)(2).................................................................. | 33 | 0.5 |
| 8(b)(3).................................................................. | 268 | 4.3 |
| 8(b)(4).................................................................. | 487 | 7.8 |
| 8(b)(5).................................................................. | 3 | 0 |
| 8(b)(6).................................................................. | 1 | 0 |
| 8(b)(7).................................................................. | 54 | 0.9 |
| 8(b)(1)(2).............................................................. | 400 | 6.4 |
| 8(b)(1)(3).............................................................. | 70 | 1.1 |
| 8(b)(1)(5).............................................................. | 2 | 0 |
| 8(b)(2)(3).............................................................. | 4 | 0.1 |
| 8(b)(3)(5).............................................................. | 1 | 0 |
| 8(b)(3)(6).............................................................. | 4 | 0.1 |
| 8(b)(1)(2)(3).......................................................... | 16 | 0.3 |
| 8(b)(1)(2)(5).......................................................... | 1 | 0 |
| 8(b)(1)(3)(6).......................................................... | 1 | 0 |
| 8(b)(1)(2)(3)(5)(6)................................................ | 1 | 0 |
| 1 | 1 | 1 |
| 8(b)(1).................................................................. | 5,355 | 86.2 |
| 8(b)(2).................................................................. | 455 | 7.3 |
| 8(b)(3).................................................................. | 365 | 5.9 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.