Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Withdrawal of Direct Final Rule for the Update of the Motor Vehicle Emissions Budgets for the Lancaster 1997 8-Hour Ozone Maintenance Area

EPA is withdrawing the direct final rule to approve revisions to the Commonwealth of Pennsylvania's State Implementation Plan (SIP). The revisions consist of an update to the SIP-approved Motor Vehicle Emissions Budgets (MVEBs) for nitrogen oxides (NO<INF>X</INF>) and volatile organic compounds (VOCs), and an updated point source inventory for NO<INF>X</INF> and VOCs for the 1997 8-Hour Ozone National Ambient Air Quality Standard SIP for Lancaster County. In the direct final rule published on August 8, 2013, the table with the revised MVEBs contained numerical errors. Therefore, EPA is withdrawing this direct final rule in its entirety. EPA will commence a separate rulemaking action for this SIP revision.