Approval and Promulgation of Implementation Plans; Texas and Oklahoma; Regional Haze State Implementation Plans; Interstate Transport State Implementation Plan To Address Pollution Affecting Visibility and Regional Haze; Federal Implementation Plan for Regional Haze and Interstate Transport of Pollution Affecting Visibility; Extension of Comment Period

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency 40 CFR Part 52 [EPA-R06-OAR-2014-0754; FRL-9921-93-Region 6] AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule; extension of comment period. SUMMARY: In the December 16, 2014 Federal Register the Environmental ( printed page 3537) Protection Agency (EPA) requested comments by February 17, 2015 on a proposed rule pertaining to the Regional Haze and interstate visibility transport requirements for Texas and the Regional Haze requirements for Oklahoma. We also proposed a Federal Implementation Plan to correct deficiencies identified in the plans. EPA is extending the public comment period for this proposal until April 20, 2015. DATES: Written comments must be received on or before April 20, 2015. ADDRESSES: Submit your comments, identified by Docket No. EPA-R06-OAR-2014-0754, by one of the following methods: Federal e-Rulemaking Portal: http://www.regulations.gov . Follow the online instructions for submitting comments. Email: R6_TXOKRegionalHaze@epa.gov . Mail: Mr. Guy Donaldson, Chief, Air Planning Section (6PD-L), Environmental Protection Agency, 1445 Ross Avenue, Suite 1200, Dallas, Texas 75202-2733. Hand or Courier Delivery: Mr. Guy Donaldson, Chief, Air Planning Section (6PD-L), Environmental Protection Agency, 1445 Ross Avenue, Suite 1200, Dallas, Texas 75202-2733. Such deliveries are accepted only between the hours of 8 a.m. and 4 p.m. weekdays, and not on legal holidays. Special arrangements should be made for deliverie…