Home / FAQs / The option to “Start Amendment” or “Ethics Approval Extension” is not available; it appears grey. A The option to “Start Amendment” or “Ethics Approval Extension” is not available; it appears grey. An amendment or Ethics Approval Extension (renewal) may have already been started or is in-process for this application. Check on your HOME page in the Applications (In-Preparation/Submitted) section to see if the application is listed there.