July 9, 2007 – Federal Register Recent Federal Regulation Documents

The EPA is announcing an extension of the public comment period on our proposed amendments for the Supplemental Notice of Proposed Rulemaking for Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NSR): Emission Increases for Electric Generating Units (May 8, 2007). The EPA is reopening the comment period that originally ends on July 9, 2007. The extended comment period will close on August 8, 2007. The EPA is extending the comment period because of the number of requests we received in a timely manner.

The FAA proposes to adopt a new airworthiness directive (AD) for all Boeing Model 757-200, -200CB, -200PF, and -300 series airplanes. This proposed AD would require installation of an automatic shutoff system for the center tank fuel boost pumps, and installation of a placard in the airplane flight deck if necessary. This proposed AD would also require revisions to the Limitations and Normal Procedures sections of the airplane flight manual to advise the flightcrew of certain operating restrictions for airplanes equipped with an automated center tank fuel pump shutoff control. This proposed AD would also require a revision to the Airworthiness Limitations (AWLs) section of the Instructions for Continued Airworthiness to incorporate AWL No. 28- AWL-20 and No. 28-AWL-26. This proposed AD would also require replacement of the fuel control panel assembly with a modified part, installation of two secondary pump control relays for the center tank fuel pumps, other specified actions, and concurrent modification of the fuel control panel assembly. This proposed AD results from fuel system reviews conducted by the manufacturer. We are proposing this AD to prevent center tank fuel pump operation with continuous low pressure, which could lead to friction sparks or overheating in the fuel pump inlet or could create a potential ignition source inside the center fuel tank; these conditions, in combination with flammable fuel vapors, could result in a center fuel tank explosion and consequent loss of the airplane.

The FAA proposes to adopt a new airworthiness directive (AD) for IAE V2500-A1, V2522-A5, V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, V2533-A5, V2525-D5, V2528-D5 turbofan engines. This proposed AD would require removing certain No. 4 bearing seal components from service at the next shop visit or by an end date determined by the engine model. This proposed AD results from instances of oil loss from the No. 4 bearing compartment. We are proposing this AD to prevent heat damage to high pressure turbine (HPT) and low pressure turbine (LPT) critical life limited hardware such as the HPT stage 1-2 airseal. Damage to the HPT stage 1-2 airseal could cause uncontained engine failure and damage to the airplane.

This document contains technical correction amendments to the Air Force EIAP regulation codified at 32 CFR Part 989. The rule relates to the Air Force process for compliance with the National Environmental Policy Act (NEPA) and Executive Order (E.O.) 12114, Environmental Effects Abroad of Major Federal Actions.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

EPA is proposing to amend the Federal regulations to withdraw its 1992 federally promulgated marine copper and cyanide chronic aquatic life water quality criteria for Washington State, thereby enabling Washington to implement its current EPA-approved chronic numeric criteria for copper and cyanide that cover all marine waters of the State. In 1992, EPA promulgated Federal regulations establishing water quality criteria for priority toxic pollutants for 12 States, including Washington, and two Territories that had not fully complied with the Clean Water Act (CWA). These regulations are known as the ``National Toxics Rule'' or ``NTR''. On November 18, 1997, Washington adopted revised chronic marine aquatic life criteria for copper and cyanide, the only two marine aquatic life priority toxic pollutants in the NTR applicable to Washington. These revisions included a chronic marine aquatic life water quality criterion for copper for all marine waters and a chronic site-specific cyanide criterion for the Puget Sound. EPA approved these criteria on February 6, 1998. On August 1, 2003, Washington adopted revisions to its water quality standards, including a chronic marine criterion for cyanide for all marine waters except the Puget Sound. EPA approved this criterion on May 23, 2007. Since Washington now has marine copper and cyanide chronic aquatic life criteria effective under the CWA that EPA has approved as protective of Washington's designated uses, EPA is proposing to amend the NTR to withdraw the federally promulgated criteria.

This action suspends the requirements for cooling water intake structures at Phase II existing facilities, pending further rulemaking. The Phase II regulation addressed existing power utilities that use a cooling water intake structure to withdraw cooling water from waters of the United States at a rate of 50 million gallons per day (MGD) or greater.

Technical information or comments are requested on the proposed Base (1% annual chance) Flood Elevations (BFEs) and proposed BFEs modifications for the communities listed below. The BFEs are the basis for the floodplain management measures that the community is required either to adopt or to show evidence of being already in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).

Base (1% annual chance) Flood Elevations (BFEs) and modified BFEs are made final for the communities listed below. The BFEs and modified BFEs are the basis for the floodplain management measures that each community is required either to adopt or to show evidence of being already in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).

This document begins the Commission's third periodic review of the transition of the nation's broadcast television system from analog to digital television. It provides a progress report on the DTV transition and considers the procedures and rule changes necessary to ensure that broadcasters timely complete their transitions. Congress has mandated that after February 17, 2009, full-power television broadcast stations must transmit only digital signals, and may no longer transmit analog signals. This document considers how to ensure that broadcasters complete construction of their final, post-transition (digital) facilities by the statutory deadline.

The best available scientific and commercial data indicate that the bald eagle has recovered. Therefore, under the authority of the Endangered Species Act of 1973, as amended (Act), we, the U.S. Fish and Wildlife Service, remove (delist) the bald eagle (Haliaeetus leucocephalus) in the lower 48 States of the United States from the Federal List of Endangered and Threatened Wildlife. This determination is based on a thorough review of all available information, which indicates that the threats to this species have been eliminated or reduced to the point that the species has recovered and no longer meets the definition of threatened or endangered under the Act. Fueled by a reduction in the threats to the bald eagle, the population in the lower 48 States has increased from approximately 487 breeding pairs in 1963, to an estimated 9,789 breeding pairs today. The recovery of the bald eagle is due in part to the reduction in levels of persistent organochlorine pesticides (such as DDT) occurring in the environment and habitat protection and management actions. The protections provided to the bald eagle under the Bald and Golden Eagle Protection Act (BGEPA) and the Migratory Bird Treaty Act (MBTA) will continue to remain in place after the species is delisted. To help provide more clarity on the management of bald eagles after delisting, we recently published a regulatory definition of ``disturb'', the final National Bald Eagle Management Guidelines and a proposed rule for a new permit that would authorize limited take under BGEPA and grandfather existing Act authorizations.

The U.S. Agency for International Development (USAID) proposes to amend its regulation governing commodity transactions that are financed by USAID to: 1. Revise the criteria for noncompetitive procurement for private- sector programs to more closely reflect private-sector practices; 2. revise the commodity and package marking requirements to address the use of the new USAID Identity; 3. revise and add definitions to better specify the terminology used; 4. revise agency organizational names and acronyms to specify the current USAID usage; 5. reinstate Sec. 201.13 coverage on ocean transportation costs because it was inadvertently deleted from prior editions; 6. provide for advertising public-sector procurements over $25,000 in the USAID Procurement Bulletins as the primary means of advertising these procurements to U.S. suppliers (in lieu of advertising public-sector procurements over $100,000 in ``FedBizOpps,'' the successor to ``Commerce Business Daily'') to facilitate prompt public notification of procurement opportunities and minimize government expense in providing notice; 7. make numerous clarifications and editorial amendments to better specify the regulation; and 8. specify the current Paperwork Reduction Act approval expirations, as required by the Act.