The document discusses proposed changes to Regulation S-X disclosure requirements for business acquisitions and investments. It suggests replacing the current significance tests with a revenue test and fair value investment test to improve reliability. It recommends limiting the scope of Rule 3-09 disclosures to equity method investments not carried at fair value, and allowing abbreviated interim disclosures without audited financial statements for immaterial investees. Overall, the proposed changes aim to increase the quality, usefulness and reliability of disclosures while reducing compliance costs.