l_blue_book_heading: 100, 316, 300
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 100 | 316 HOW QUESTION OF REPRESENTATION IS RAISED 316 | 300 INVESTIGATION AND CERTIFICATION OF REPRESENTATIVE 300 | GENERALLY |
| bb_heading | bb_chapter | bb_division | description |
|---|---|---|---|
| 100 | 316 HOW QUESTION OF REPRESENTATION IS RAISED 316 | 300 INVESTIGATION AND CERTIFICATION OF REPRESENTATIVE 300 | GENERALLY |