Environmental Protection Agency September 20, 2017 – Federal Register Recent Federal Regulation Documents

EPA is extending the compliance dates published in the Federal Register on January 19, 2017 and previously extended in the Federal Register on February 21, 2017. Specifically, the Agency set September 19, 2017 as the deadline by which submitters of TSCA submissions containing information claimed as CBI and filed between June 22, 2016 and March 21, 2017 had to submit to EPA the substantiation required by TSCA section 14(c)(3) for all information claimed as confidential, other than information exempt from substantiation pursuant to TSCA section 14(c)(2). The Agency is now giving submitters until October 19, 2017 to provide the substantiations to EPA.

The Environmental Protection Agency (EPA) is proposing to approve elements of a State Implementation Plan (SIP) submission, and an amended SIP submission from the State of Iowa for the 2010 Nitrogen Dioxide (NO2) National Ambient Air Quality Standard (NAAQS). Infrastructure SIPs address the applicable requirements of Clean Air Act (CAA) section 110, which requires that each state adopt and submit a SIP for the implementation, maintenance, and enforcement of each new or revised NAAQS promulgated by the EPA. These SIPs are commonly referred to as ``infrastructure'' SIPs. The infrastructure requirements are designed to ensure that the structural components of each state's air quality management program are adequate to meet the state's responsibilities under the CAA. In the ``Rules and Regulations'' section of this Federal Register, we are approving the state's SIP revisions as a direct final rule without a prior proposed rule. If we receive no adverse comment, we will not take further action on this proposed rule.

The Environmental Protection Agency (EPA) is proposing to approve elements of a State Implementation Plan (SIP) submission from the State of Nebraska addressing the applicable requirements of Clean Air Act (CAA) section 110 for the 2010 Nitrogen Dioxide (NO2) and Sulfur Dioxide (SO2) National Ambient Air Quality Standards (NAAQS), and the 2012 Fine Particulate Matter (PM2.5) NAAQS, which requires that each state adopt and submit a SIP to support implementation, maintenance, and enforcement of each new or revised NAAQS promulgated by EPA. These SIPs are commonly referred to as ``infrastructure'' SIPs. The infrastructure requirements are designed to ensure that the structural components of each state's air quality management program are adequate to meet the state's responsibilities under the CAA. EPA is proposing approval of the infrastructure submissions as meeting the applicable requirements of CAA section 110, for all three submittals. EPA is proposing to approve elements of the 2010 NO2 and SO2 infrastructure SIP submissions from the State of Nebraska received on February 7, 2013, and August 22, 2013, respectively. EPA is also proposing to approve the 2012 PM2.5 infrastructure submittal received on February 22, 2016. In the ``Rules and Regulations'' section of this Federal Register, we are approving the state's SIP revisions as a direct final rule without a prior proposed rule. If we receive no adverse comment, we will not take further action on this proposed rule.

The Environmental Protection Agency (EPA) intends to transfer confidential business information (CBI) collected from the steam electric power generating industry to ICF International (ICF). Transfer of the information will allow the contractor to support EPA in its reconsideration of effluent limitations guidelines and standards promulgated for the Steam Electric Power Generating Point Source Category on November 3, 2015. The information being transferred was or will be collected under the authority of section 308 of the Clean Water Act (CWA). Interested persons may submit comments on this intended transfer of information to the address noted below.

This notice announces the availability of EPA's interim registration review decision for the 22 sulfonylurea herbicide chemicals listed in the Table in Unit II of this Notice. It also announces the case closure for desmedipham (Case 2150 and Docket ID Number: EPA-HQ-OPP-2010-1044), Busan 1024 (case 5026 and Docket ID Number: EPA-HQ-OPP-2006-0243), Bis (trichloromethyl) sulfone (BTS) (Case 2055 and Docket ID Number: EPA-HQ-OPP-2011-0614), Perboric Acid (Case 5007 and Docket ID Number: EPA-HQ-OPP-2012-0006), and profenofos (Case 2540 and Docket ID Number: EPA-HQ-OPP-2008-0345) because all of the U.S. registrations for these pesticides have been canceled. Registration review is EPA's periodic review of pesticide registrations to ensure that each pesticide continues to satisfy the statutory standard for registration; that is, the pesticide can perform its intended function without causing unreasonable adverse effects on human health or the environment. Through this program, EPA is ensuring that each pesticide's registration is based on current scientific and other knowledge, including its effects on human health and the environment.