l_blue_book_heading: 100, 280, 200
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 100 | 280 ENTERPRISES OVER WHICH THE BOARD DID OR DID NOT ASSERT JURISDICTION 280 | 200 NLRB JURISDICTION 200 | AGRICULTURAL PRODUCTION - CROPS |
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 100 | 280 ENTERPRISES OVER WHICH THE BOARD DID OR DID NOT ASSERT JURISDICTION 280 | 200 NLRB JURISDICTION 200 | AGRICULTURAL PRODUCTION - CROPS |