1545-BI34 200904 Unified Agenda of Federal Regulatory and Deregulatory Actions 1545 Internal Revenue Service IRS 1500 Department of the Treasury TREAS Requirement of Return and Time for Filing; Updated Abatement Rules for Section 4966 and 4967 Transactions Taxes. Substantive, Nonsignificant First Time Published in The Unified Agenda Proposed Rule Stage No Undetermined 26 CFR 53.6011-1 26 CFR 53.6071-1 26 CFR 53.4963-1 26 USC 7805 No NPRM 06/00/2009 REG-145853-08 Drafting attorney: Amber L. MacKenzie (202) 622-6952 Reviewing attorney: Michael B. Blumenfeld (202) 622-6070 CC: TEGE No None No No No Amber MacKenzie L. 1545 Internal Revenue Service IRS 202 317-4809 855 604-6084 amber.l.mackenzie@irscounsel.treas.gov 1111 Constitution Avenue NW., Room 4408, Washington DC 20224