l_blue_book_heading: 150, 590, 500
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 150 | 590 PREHIRE AGREEMENTS - SECTION 8(f) 590 | 500 UNFAIR LABOR PRACTICES 500 | STATUTORY OBJECTIVES OF SECTION 8(f) |
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 150 | 590 PREHIRE AGREEMENTS - SECTION 8(f) 590 | 500 UNFAIR LABOR PRACTICES 500 | STATUTORY OBJECTIVES OF SECTION 8(f) |