Refer to the reporting requirements in PCAOB Auditing Standard 2201 or other audit guidance. For each situation above: 1. Indicate what type of internal control audit opinion is required by PCAOB auditing standards (using shorthand language such as: qualified, disclaim opinion, extra paragraph indicating _, etc.) or indicate that an unqualified opinion is allowed. 2. Also, indicate any other action required of the auditor (such as: inform the SEC, modify the auditor's opinion on the accompanying financial statements, etc.)