| Typicality: | 0.470 |
| Saliency: | 0.365 |
| to protect workers | 3 | purpose |
| as of march | 3 | temporal |
| in 2011 | 2 | temporal |
| regulation → be imposed by → the obama administration | 5 |
| regulation → be proposed by → the obama administration | 5 |
| regulation → be implemented by → the obama administration | 4 |
| regulation → be enacted under → president obama | 3 |
| regulation → be enacted by → the obama administration | 3 |
| regulation → be enacted under → the obama administration | 3 |
| regulation → be adopted by → the obama administration | 3 |
| regulation → be promulgated by → the obama administration | 3 |
| negative | neutral | positive |
| 0.261 | 0.615 | 0.124 |
| Raw frequency | 29 |
| Normalized frequency | 0.365 |
| Modifier score | 0.700 |
| Perplexity | 57.724 |