l_blue_book_section: 0, 100, 260, 200
| bb_section | bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|---|
| 0 | 100 | 260 STANDARDS FOR ASSERTION OF JURISDICTION 260 | 200 NLRB JURISDICTION 200 | GENERALLY |
| bb_section | bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|---|
| 0 | 100 | 260 STANDARDS FOR ASSERTION OF JURISDICTION 260 | 200 NLRB JURISDICTION 200 | GENERALLY |