This document contains temporary regulations under section 1502 of the Internal Revenue Code of 1986. The temporary regulations extend the time for consolidated groups to elect to apply a method for determining allowable loss on a disposition of subsidiary stock, and permit consolidated groups to revoke such elections. The temporary regulations affect corporations filing consolidated returns, both during and after the period of affiliation, and also affect purchasers of the stock of members of a consolidated group. The text of these temporary regulations serves as the text of the proposed regulations set forth in the notice of proposed rulemaking on this subject in the Proposed Rules section in this issue of the Federal Register.