l_blue_book_heading: 114, 506, 500
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 114 | 506 EMPLOYEE RIGHTS PROTECTED BY SECTION 7 506 | 500 UNFAIR LABOR PRACTICES 500 | RIGHT OF SELF-ORGANIZATION |
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 114 | 506 EMPLOYEE RIGHTS PROTECTED BY SECTION 7 506 | 500 UNFAIR LABOR PRACTICES 500 | RIGHT OF SELF-ORGANIZATION |