Bulletin No. 2013–47 November 18, 2013

tion of the Treasury decision adopting these rules as final regulations in the Federal Register. The amendments to the temporary regulations will affect taxpayers who elect to establish a mixed straddle using straddle-by-straddle identification.

Announcement 2013–45, page 546. This announcement contains amendments to proposed regulations relating to guidance for taxpayers electing to establish a mixed straddle using straddle-by-straddle identification. These amendments include a change to the applicability date of the proposed regulations pursuant to which the proposed regulations would apply to transactions established after the date of publication of the Treasury decision adopting these rules as final regulations in the Federal Register. The amendments to the proposed regulations will affect taxpayers who elect to establish a mixed straddle using straddle-by-straddle identification.