| U.S. General Accounting Office |
| Survey of State and Local Air Pollution Control Officials (GAO-04-337SP) |
| Q59_3. In your professional judgment, what are the most important negative effects, if any, that regulated entities could realize as a result of the RMRR rule?: Regulatory uncertainty |
| Not checked | Checked | No answer | Number of respondents |
| 30 | 15 | 0 | 45 |