Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Partial Withdrawal of Direct Final Rule

Due to an adverse comment, EPA is withdrawing a paragraph that was included as part of a direct final rule to approve reasonable available control technology (RACT) to limit nitrogen oxides (NO<INF>X</INF>) emissions from fifteen individual sources located in Pennsylvania. In the direct final rule published on March 31, 2005 (70 FR 16423), we stated that if we received adverse comments by May 2, 2005, the rule would be withdrawn and would not take effect. EPA subsequently received an adverse comment on one provision of that direct final rule and is withdrawing that provision. EPA will address the comment received in a subsequent final action based upon the proposed action also published on March 31, 2005 (70 FR 16471). EPA will not institute a second comment period on this action.