| WAC | |
| 197-11-400 | Purpose of EIS. |
| 197-11-402 | General requirements. |
| 197-11-405 | EIS types. |
| 197-11-406 | EIS timing. |
| 197-11-408 | Scoping. |
| 197-11-410 | Expanded scoping. (Optional) |
| 197-11-420 | EIS preparation. |
| 197-11-425 | Style and size. |
| 197-11-430 | Format. |
| 197-11-435 | Cover letter or memo. |
| 197-11-440 | EIS contents. |
| 197-11-442 | Contents of EIS on nonproject proposals. |
| 197-11-443 | EIS contents when prior nonproject EIS. |
| 197-11-444 | Elements of the environment. |
| 197-11-448 | Relationship of EIS to other considerations. |
| 197-11-450 | Cost-benefit analysis. |
| 197-11-455 | Issuance of DEIS. |
| 197-11-460 | Issuance of FEIS. |