| U.S. General Accounting Office |
| Survey of State and Local Air Pollution Control Officials (GAO-04-337SP) |
| Q43_8. In your professional judgment, what are the most important negative effects, if any, that your agency will likely experience as a result of the final rule?: Less enforceability |
| Not checked | Checked | No answer | Number of respondents |
| 20 | 25 | 0 | 45 |