Monitoring Emissions
| 39. | Within the last 3 years, has your airport conducted any of the following studies of airport emissions? | ||
| (Please check all that apply.) | |||
| 1. | |||
| 2. | |||
| 3. | |||
| 4. | |||
| 5. | |||
| 6. | |||
| 7. | |||
| If you answered "Other study of airport emissions" above, please specify: |
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