NLRB Stats Archive › Annual Reports › FY1971 › Formal actions taken in amendment of certification and unit clarification (AC, UC) cases
| 88 | 10 | 62 | |
| Decisions issued after hearing | 99 | 8 | 69 |
| By regional directors By Board | 72 27 | 3 | 54 15 |
| 23 4 | 3 | 11 4 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.