On June 24, 2011, EPA announced that it intends to sign proposed reconsideration rules for CISWI, IB-MACT, and the industrial boiler area source rule by October 31, 2011 and final rules by April 30, 2012. These rules are currently under administrative reconsideration and, until now, the timeline for issuing the proposed reconsideration rules has been uncertain. Note that EPA’s recent announcement does not change the effective dates for any of the rules. On May 16, 2011, EPA stayed the effective dates of the major source IB-MACT and CISWI rules indefinitely although the effective date for the area source rule remains the same (May 20, 2011).