l_blue_book_heading: 140, 518, 500
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 140 | 518 EMPLOYER DOMINATION, ASSISTANCE OR SUPPORT OF LABOR ORGANIZATION 518 | 500 UNFAIR LABOR PRACTICES 500 | EFFECT OF STATEMENTS OF NEUTRALITY |
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 140 | 518 EMPLOYER DOMINATION, ASSISTANCE OR SUPPORT OF LABOR ORGANIZATION 518 | 500 UNFAIR LABOR PRACTICES 500 | EFFECT OF STATEMENTS OF NEUTRALITY |