| U.S. General Accounting Office |
| Survey of State and Local Air Pollution Control Officials (GAO-04-337SP) |
| Q20_6. After which of the following occasions, if any, during the rule development process did your agency provide input to EPA on the final rule?: Don't know |
| Not checked | Checked | No answer | Number of respondents |
| 41 | 4 | 0 | 45 |