| Appendix A – ELV Specifications and Descriptions |
| Appendix B – Payload Checklist |
| Appendix C – Biological Assessment for Proposed and Ongoing Orbital Launch Operations at Wallops Flight Facility |
| Appendix D – Agency Consultation |
| Appendix E – Air Quality Background Information for Construction and Operational Emissions |
| Appendix F – Air Quality Model Background Information on REEDM and ALOHA and Raw Data for ALOHA Model |
| Appendix G – NASA Report: Evaluation of Taurus II Static Test Firing and Normal Launch Rocket Plume Emissions |
| Appendix H – Public Notices |
| Appendix I - Draft EA Comment and Response Matrix |