Announcement 2010-17 extends the comment period for Announcement 2010-9 until June 1 to allow taxpayers and practitioners sufficient time to study the proposal and analyze its impact. The Announcement also clarifies the implementation date for the schedule proposed by Announcement 2010-9 and requests further comment.
Announcement 2010-17 will be in IRB 2010-13, dated March 29, 2010.