Where evidence is missing or not properly selected on the signature page for a smart form, this can be corrected with either the form 30 or a scan of a new signature page. The registrant cannot correct this defect by selecting or entering the appropriate evidence on the existing signature page. This is because at the time the page was signed, that evidence was not present. Where a replacement signature page is provided, it must:
1. Have the same security features as are on the document
2. Be properly witnessed
3. Be dated with the date of the new signature
4. Be accompanied by a letter from the registrant confirming that the new signature page is to replace the old page.