A private accounting-standards body will decide whether to freeze mark-to-market rules on corporate securities holdings by the end of May, according to organization officials.

The ruling coalition requested that the Financial Accounting Standards Foundation suspend the mark-to-market rules to limit damage from the stock market plunge.

Under this accounting method, companies must book their cross-held shares at market value.

The Accounting Standards Board of Japan, a committee operating under the FASF, decided Tuesday to solicit opinions on the issue by holding a public hearing as early as May 1, the officials said.

The ASBJ has decided against considering changes in the mark-to-market accounting method on securities holdings at least for fiscal 2002 corporate book-closings. Many ASBJ members are against freezing the rule, arguing it could distort the accounting principle and undermine the credibility of Japanese firms.