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Spotlight
Application Review Schedule for the Combined License Application for Callaway, Unit 2
The following table summarizes the key milestones in the schedule that the U.S. Nuclear Regulatory Commission (NRC) has established for its review of the application that Union Electric Company (AmerenUE) submitted to obtain a combined license (COL) for an AREVA U.S. Evolutionary Power Reactor (U.S. EPR) designated as Callaway, Unit 2.
| Key Milestones | Completion Date Actual - A Target - T |
|---|---|
| Application Tendered | 07/24/08 - A |
| Acceptance Review | |
|
Acceptance Review Start
|
08/05/08 - A |
|
Docketing Decision Letter Issued/Acceptance Review Complete
|
12/12/08 - A |
|
Review Schedule Established/Schedule Letter Issued to Applicant
|
|
| Safety Review | |
|
Phase A - Requests for Additional Information (RAIs) Issued to Applicant
|
Suspended |
|
Phase B - Advanced Final Safety Evaluation Report (SER) without Open Items
|
Suspended |
|
Phase C - ACRS Review of Advanced Final SER
|
Suspended |
|
Phase D - Final SER
|
Suspended |
| Environmental Review | |
|
Phase 1 - Environmental impact statement (EIS) scoping summary report issued
|
Suspended |
|
Phase 2 - Draft EIS issued to EPA
|
Suspended |
|
Phase 3 - Response to public comments on draft EIS issued
|
Suspended |
|
Phase 4 - Final EIS issued to EPA
|
Suspended |
| Hearing | |
|
Commission or ASLB hold mandatory hearing
|
|
| License | |
|
Commission decision on issuance of COL application
|
|
Information on Federal Register notices for receipt of the application and opportunity to request a hearing or petition to intervene can be found on the Hearing Opportunities page.
Page Last Reviewed/Updated Thursday, August 27, 2026
Page Last Reviewed/Updated Thursday, August 27, 2026