A CRA must remove or correct inaccurate or unverified information from its files, usually within 30 days after you dispute it. However, the CRA is not required to remove accurate data from your file unless it is outdated (as described below) or cannot be verified. If your dispute results in any change to your report, the CRA cannot reinsert into your file a disputed item unless the information source verifies its accuracy and completeness. In addition, the CRA must give you a written notice telling you it has reinserted the item. The notice must include the name, address and phone number of the information source.
RSS
A CRA must remove or correct inaccurate or unverified information from its files, usually within 30 days after you dispute it. However, the CRA is not required to remove accurate data from your file unless it is outdated (as described below) or cannot be verified. If your dispute results in any change to your report, the CRA cannot reinsert into your file a disputed item unless the information source verifies its accuracy and completeness. In addition, the CRA must give you a written notice telling you it has reinserted the item. The notice must include the name, address and phone number of the information source.