Research Redefined
The Environmental Protection Agency (EPA) is taking direct final action to approve revisions to the Wyoming State Implementation Plan (SIP) submitted by the Wyoming Department of E...
Pursuant to the Solid Waste Disposal Act of 1965, as amended (commonly known as the Resource Conservation and Recovery Act (RCRA)), the Environmental Protection Agency (EPA) is tak...
The Department of State is amending the International Traffic in Arms Regulations to reflect current defense trade policy toward Cyprus. Key Requirements: 1. The policy of denial ...
The U.S. Department of Energy ("DOE") is finalizing a one- year delay of certain product-specific enforcement provisions related to the controls verification procedure established ...
The Environmental Protection Agency (EPA) is approving the Regional Haze State Implementation Plan (SIP) revision submitted by the Michigan Department of Environment, Great Lakes, ...
With this direct final rule, the Environmental Protection Agency (EPA) is promulgating approval of revisions to the Clean Air Act Operating Permit Program (title V) of the San Dieg...
The Federal Trade Commission ("Commission") published a document in the Federal Register of August 27, 2025, amending its Telemarketing Sales Rule ("TSR") by updating the fees char...
The Environmental Protection Agency (EPA) is approving a Title V Operating Permits Program revision submitted by the West Virginia Department of Environmental Protection (WVDEP) on...
The Department of State (the Department) amends the International Traffic in Arms Regulations (ITAR) to remove from the U.S. Munitions List (USML) items that no longer warrant incl...
The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A318-111, -112, -121, and -122 airplanes; A319-111, -112, -113, -114, -115, -131, -132, -133, -1...
On August 14, 2025, the Census Bureau published a final rule in the Federal Register entitled, "Foreign Trade Regulations (FTR): Clarification of Filing Requirements Regarding In-T...
FinCEN is issuing notice of an order amending its three June 2025 orders, as amended by its July 2025 order, prohibiting certain transmittals of funds involving CIBanco S.A., Insti...
The Environmental Protection Agency (EPA) is correcting a document that appeared in the Federal Register (FR) on August 15, 2025. The EPA finalized the document announcing three pu...
PHMSA is amending the Federal pipeline safety regulations to incorporate by reference all or parts of 19 updated industry standards. PHMSA is also clarifying certain regulatory pro...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the postnatal chromosomal copy number variation detection system into class II (special controls). The spec...
The Food and Drug Administration (FDA or we) is confirming the effective date of June 26, 2025, for the final order that appeared in the Federal Register of May 12, 2025. The final...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the multiplex respiratory panel to detect and identify emerging respiratory pathogen(s) and common respirat...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the pharmacogenetic assessment system into class II (special controls). The special controls that apply to ...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the device that detects nucleic acid sequences from microorganisms associated with vaginitis and bacterial ...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the mutation detection test for myeloproliferative neoplasms into class II (special controls). The special ...
The Food and Drug Administration (FDA, the Agency, or we) is classifying orthopedic manual surgical instrumentation for use with total disc replacement devices into class II (speci...
The Food and Drug Administration (FDA, Agency, or we) is classifying the menopause test system into class II (special controls). The special controls that apply to the device type ...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the laparoscopic gastrointestinal sizing tool into class II (special controls). The special controls that a...
This document updates compliance and other dates presented in the final rule that appeared in the December 13, 2024 Federal Register titled "Administrative Simplification: Modifica...
The Food and Drug Administration (FDA, the Agency, or we) is classifying the anti-phospholipase A2 receptor immunological test system into class II (special controls). The special ...
The Food and Drug Administration (FDA, the Agency, or we) is classifying orthopedic manual surgical instrumentation for use with non-fusion spinous process spacer devices into clas...
The FAA is adopting a new airworthiness directive (AD) for certain Siam Hiller Holdings, Inc. (Siam Hiller), Model UH-12E (Army OH-23G and H-23F) and UH-12E-L helicopters. This AD ...
In this document, the Federal Communications Commission (Commission) adopts rules that strengthen the Commission's caller ID authentication requirements by establishing clear pract...
The FAA is superseding Airworthiness Directive (AD) 2020-06- 18, which applied to all Airbus SAS Model A318 series airplanes; A319 series airplanes; A320-211, -212, -214, -216, -23...
The FAA is adopting a new airworthiness directive (AD) for all airplanes with certain Pacific Scientific Company rotary buckle assemblies (buckles) installed. This AD was prompted ...
On July 31, 2025, the Environmental Protection Agency (EPA) promulgated amendments to compliance dates within the interim final rule titled Extension of Deadlines in Standards of P...
The Environmental Protection Agency (EPA) is determining that the Huntington County, Indiana nonattainment area failed to attain the 2010 Sulfur Dioxide (SO<INF>2</INF>) National A...
The Environmental Protection Agency (EPA) is approving portions of the comprehensive State Implementation Plan (SIP) revisions submitted by New York State that certify that the Sta...
The Bureau of the Census (Census Bureau) issues this final rule to clarify its regulations governing in-transit shipments from foreign countries through the United States that are ...
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) submitted by the Missouri Department of Natural Resour...
The Department of the Treasury's Office of Foreign Assets Control (OFAC) is publishing a general license (GL) issued pursuant to multiple regulations, including the Syrian Sanction...
The Department of the Treasury's Office of Foreign Assets Control (OFAC) is publishing a general license (GL) issued pursuant to the International Criminal Court-Related Sanctions ...
The Risk Management Agency (RMA), on behalf of the Federal Crop Insurance Corporation (FCIC), is issuing this rule to announce the availability of funding under the Additional Paym...
The U.S. Army Corps of Engineers (Corps) is issuing this final rule to adjust its civil monetary penalties (CMP) under the Rivers and Harbors Appropriation Act of 1922 (RHA), the C...
In this document, the Wireline Competition Bureau (Bureau) of the Federal Communication Commission (Commission) conforms certain rule parts in the Code of Federal Regulations to re...
This document is issued under the joint authority of OFPP, DoD, GSA, and NASA. This Small Entity Compliance Guide has been prepared in accordance with section 212 of the Small Busi...
The Environmental Protection Agency (EPA) is updating the materials that are incorporated by reference (IBR) into the Oregon State Implementation Plan (SIP). The regulations affect...
OFPP, DoD, GSA, and NASA (collectively referred to as the Federal Acquisition Regulatory Council, or FAR Council) have adopted as final, without changes, an interim rule that amend...
This document summarizes the Federal Acquisition Regulation (FAR) rules agreed to by OFPP, DoD, GSA, and NASA (collectively referred to as the Federal Acquisition Regulatory Counci...
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Wyoming on December 30, 2022, and supplemented on August...
The FAA is superseding Airworthiness Directive (AD) 2025-01- 06, which applied to all The Boeing Company Model 767-200, -300, -300F, and -400ER series airplanes. AD 2025-01-06 requ...
The FAA is superseding Airworthiness Directive (AD) 2024-15- 03, which applied to all The Boeing Company Model 777 airplanes. AD 2024-15-03 required identifying the part number, an...
This final rule updates the prospective payment rates, the outlier threshold, and the wage index for Medicare inpatient hospital services provided by Inpatient Psychiatric Faciliti...
This final rule updates the prospective payment rates for inpatient rehabilitation facilities (IRFs) for Federal fiscal year (FY) 2026. As required by statute, this final rule incl...
The Environmental Protection Agency (EPA) is taking final action to approve the Regional Haze State Implementation Plan (SIP) for the State of Iowa as satisfying applicable require...
This final rule updates the hospice wage index, payment rates, and aggregate cap amount for Fiscal Year (FY) 2026. This rule also finalizes changes to the admission to hospice regu...
This final rule finalizes changes and updates to the policies and payment rates used under the Skilled Nursing Facility (SNF) Prospective Payment System (PPS) for fiscal year 2026....
This final rule revises the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals; makes changes relating t...
The Federal Energy Regulatory Commission (Commission) approves proposed Reliability Standard PRC-024-4 (Frequency and Voltage Protection Settings for Synchronous Generators, Type 1...
The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the TN Americas LLC, NUHOMS[supreg] EOS Dry Spent Fuel Storage System listin...
EPA is issuing significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for certain chemical substances that were the subject of premanufacture notices (PMNs...
This regulation establishes tolerances for residues of pyroxasulfone in or on the nut, tree, group 14-12; the fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F; ...
This staff accounting bulletin ("SAB") rescinds the interpretive guidance included in Section FF of Topic 5 in the Staff Accounting Bulletin Series entitled Accounting for Obligati...
The Commodity Futures Trading Commission (Commission) is amending its rule that governs the maximum amount of civil monetary penalties imposed under the Commodity Exchange Act (CEA...
The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Maricopa County Air Quality Department (MCAQD or "County") portions of the Arizona Stat...
The Department of Commerce is correcting a final rule that appeared in the Federal Register on December 6, 2024. This final rule revises the regulations on the Department of Commer...
This action delays the effective date of a final rule published in the Federal Register on December 9, 2024, amending Very High Frequency Omnidirectional Range (VOR) Federal Airway...
This final rule includes payment parameters and provisions related to the HHS-operated risk adjustment and risk adjustment data validation (HHS-RADV) programs, as well as 2026 bene...
With this interim final rule, the Commerce Department's Bureau of Industry and Security (BIS) revises the Export Administration Regulations' (EAR) controls on advanced computing in...
The Secretary amends the Student Assistance General Provisions regulations governing participation in the student financial assistance programs authorized under title IV of the Hig...
Due to the receipt of adverse comments, the U.S. Department of Transportation (DOT) is withdrawing the direct final rule "Procedures for Transportation Workplace Drug and Alcohol T...
As part of its ongoing efforts to more effectively administer the National Labor Relations Act (the Act or the NLRA) and to further the purposes of the Act, the National Labor Rela...
The U.S. Environmental Protection Agency (EPA) is taking interim final action on technical corrections to three regulations recently finalized within "Standards of Performance for ...
GSA is issuing a correction to GSAR Case 2022-G506; Standardizing the Identification of Deviations in the General Services Administration Acquisition Regulation; which published in...
We, the U.S. Fish and Wildlife Service (Service), determine endangered species status under the Endangered Species Act of 1973, as amended (Act), for the San Francisco Bay-Delta di...
The Coast Guard will enforce Seattle's Seafair Fleet Week moving vessels security zones from July 30, 2024 through August 5, 2024 to safeguard these vessels from destruction, loss,...
Under the Clean Air Act (CAA or the "Act"), the Environmental Protection Agency (EPA) is granting a request from the Commonwealth of Pennsylvania and the States of New Jersey, Mary...
The Environmental Protection Agency (EPA) is approving a revision to West Virginia's Title V Operating Permits Program, submitted on behalf of the state by the West Virginia Depart...
This document amends the Federal Acquisition Regulation (FAR) to make needed editorial changes. Key Requirements: 1. Remove the definition of 'Ozone-depleting substance' from sect...
The Administrator of the Drug Enforcement Administration is issuing this temporary order to schedule two synthetic benzimidazole- opioid substances, as identified in this order, in...
This document corrects technical errors in the final rule that appeared in the Federal Register on June 24, 2024, entitled "Corporate Average Fuel Economy Standards for Passenger C...
Under the Clean Air Act (CAA or the "Act"), the Environmental Protection Agency (EPA) is granting a request from the State of Connecticut to reclassify the Greater Connecticut ozon...
The Board, CFPB, FDIC, NCUA, and OCC (together, the agencies) are issuing final guidance that highlights risks associated with deficient residential real estate valuations and desc...
The U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) is publishing reporting instructions in the Federal Register. The reporting instructions, issued pursu...
The Environmental Protection Agency (EPA) or (the Agency) is finalizing certain amendments to the hazardous waste manifest regulations, and the hazardous waste electronic manifest ...
In this document, the Federal Communications Commission (Commission or FCC) adopted a new methodology for assessing annual regulatory fees for small satellites and spacecraft, and ...
This action corrects a final rule published by the FAA in the Federal Register on June 18, 2024, that amended Jet Route J-89 and Very High Frequency Omnidirectional Range (VOR) Fed...
In this document, the Wireline Competition Bureau (Bureau) announces that the Office of Management and Budget (OMB) has approved, for a period of three years, the information colle...
Under the Clean Air Act (CAA), the Environmental Protection Agency (EPA) is granting a request by the State of Colorado to reclassify the Denver Metro/North Front Range ozone nonat...
The Securities and Exchange Commission ("Commission") is adopting rule and form amendments to provide a tailored form to register the offerings of registered index-linked annuities...
The Rural Housing Service (RHS or the Agency), a Rural Development (RD) agency of the United States Department of Agriculture (USDA), is issuing this document for a demonstration p...
The Environmental Protection Agency (EPA) is approving revisions to the Oregon State Implementation Plan (SIP) submitted on March 27, 2023. The submitted changes are designed to st...
The Environmental Protection Agency (EPA) is correcting a final rule that was published in the Federal Register on July 8, 2024 which will become effective on August 7, 2024. The f...
The Department of Energy (DOE) publishes a final rule to amend its regulations, which set forth the policies and procedures for resolving questions concerning eligibility for DOE a...
The Environmental Protection Agency (EPA) is approving elements of state implementation plan (SIP) revisions submitted by the State of Colorado on July 27, 2020, March 22, 2021, an...
The U.S. Copyright Office is creating a new group registration for frequently updated news websites. This option will enable online news publishers to register a group of updates t...
In this interim final rule, the Bureau of Industry and Security (BIS) amends the Export Administration Regulations (EAR) to revise the scope and the terms used in the EAR to descri...
The FAA is superseding Airworthiness Directive (AD) 2022-08- 12, which applies to all The Boeing Company Model 757 airplanes. AD 2022-08-12 required repetitive inspections for skin...
The Environmental Protection Agency (EPA) is approving revisions to Ohio's particulate matter rules into the Ohio State Implementation Plan (SIP) under the Clean Air Act (CAA). The...
The Department of the Treasury's Office of Foreign Assets Control (OFAC) is publishing a services determination issued pursuant to an April 6, 2022 Executive Order. The determinati...
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 407 helicopters. This AD was prompted by a report that a certain part-numbered ...
This advisory is to alert certain clinicians who are Qualifying APM participants (QPs) and have earned an Alternative Payment Model (APM) Incentive Payment that CMS does not have t...
The U.S. Nuclear Regulatory Commission (NRC) is amending its regulations to incorporate by reference revisions of three regulatory guides to approve new, revised, and reaffirmed co...
The Office of Workers' Compensation Programs (OWCP) is publishing this final rule to update its criteria for establishing beryllium sensitivity. This change brings OWCP's regulatio...
On June 24, 2024, the Federal Aviation Administration (FAA) published the final rule entitled Removal of Check Pilot Medical Certificate Requirement. In that final rule, the FAA ma...
This regulation establishes exemptions from the requirement of a tolerance for residues of Gluconobacter cerinus strain BC18B and Hanseniaspora uvarum strain BC18Y in or on all foo...
The FAA is adopting a new airworthiness directive (AD) for all International Aero Engines, LLC (IAE LLC) Model PW1122G-JM, PW1124G1- JM, PW1124G-JM, PW1127G1-JM, PW1127G1A-JM, PW11...
In this document, the Federal Communications Commission (Commission) takes steps to ensure clear and reasonable foreign sponsorship identification rules, which require radio and te...
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut on December 14, 2015. This SIP revision incl...
The Environmental Protection Agency (EPA) is taking direct final action on the authorization of changes to North Carolina's hazardous waste program under the Resource Conservation ...
SBA is introducing a new pilot loan program within the 7(a) Loan Program called "7(a) Working Capital Pilot" (WCP) to provide SBA 7(a) guaranteed lines of credit up to $5 million t...
On October 2, 2023, the Federal Emergency Management Agency (FEMA) published a notice of proposed rulemaking (NPRM) and supplementary policy that proposed to implement the Federal ...
The Environmental Protection Agency (EPA) is making an interim final determination (IFD) that Pennsylvania has submitted revisions to the SIP that satisfy the requirements under th...
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes and Model 737-700, -800, and -900ER series airplanes. T...
The FAA is superseding Airworthiness Directive (AD) 2022-14- 10, which applied to certain Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132...
The FAA is adopting a new airworthiness directive (AD) for all Pratt & Whitney (PW) Model PW2037, PW2037M, and PW2040 engines with a certain high-pressure turbine (HPT) 2nd stage b...
The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd & Co KG (RRD) Trent 1000-A, Trent 1000-AE, Trent 1000-C, Trent 1000-CE, Trent 1000-D, Tre...
This document contains final regulations regarding information reporting and the determination of amount realized and basis for certain digital asset sales and exchanges. The final...
The FAA is adopting a new airworthiness directive (AD) for all Leonardo S.p.a. Model AW189 helicopters. This AD was prompted by a report of abnormal oscillatory behavior during aut...
The FDIC is adopting this final rule to require the submission of resolution plans by insured depository institutions (IDIs) with $100 billion or more in total assets and informati...
The FAA is adopting a new airworthiness directive (AD) for certain CFE Company (CFE) Model CFE738-1-1B engines. This AD was prompted by a manufacturer investigation that revealed c...
The Environmental Protection Agency (EPA) is approving the regional haze State Implementation Plan (SIP) revision submitted by Massachusetts on July 22, 2021, and supplemented on J...
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. This revision addresses source monitoring i...
The U.S. Nuclear Regulatory Commission (NRC) is issuing Regulatory Issue Summary (RIS) 2024-02, "Required Assessment of U.S. Department of Energy Laboratories by Licensees, Applica...
Under the Consumer Financial Protection Act of 2010 (CFPA), the Consumer Financial Protection Bureau (Bureau or CFPB) is issuing this final rule to require certain types of nonbank...
The Bureau of Industry and Security (BIS) is amending the Export Administration Regulations (EAR) by adding 13 persons to the Unverified List (UVL). The 13 persons being added are ...
The Food and Drug Administration (FDA or we) is amending our regulations to revoke the authorization for the use of brominated vegetable oil (BVO) in food. This action is being tak...
The General Services Administration is amending the General Services Administration Acquisition Regulation (GSAR) to remove clause 552.232-1 Payments. This clause requires the Gove...
In light of court orders in ongoing litigation, the Consumer Financial Protection Bureau (CFPB or Bureau) is amending Regulation B to extend the compliance dates set forth in its 2...
GSA is issuing a final rule amending the Federal Management Regulation (FMR) regarding real property design and construction to adopt the new accessibility guidelines issued by the...
This document contains final regulations that provide guidance regarding the reporting and payment of the excise tax on repurchases of corporate stock made after December 31, 2022....
FinCEN is issuing this final rule to prohibit covered U.S. financial institutions from opening or maintaining a correspondent account for, or on behalf of Al-Huda Bank, a foreign f...
The Environmental Protection Agency (EPA) is approving State Implementation Plan (SIP) revisions submitted by the State of Utah on April 19, 2018; May 21, 2020; and July 21, 2020. ...
This final rule amends the Pension Benefit Guaranty Corporation's regulation on Allocation of Assets in Single-Employer Plans to prescribe the spreads component of the interest ass...
This final rule implements the provision of the 21st Century Cures Act specifying that a health care provider determined by the HHS Inspector General to have committed information ...
This action amends Very High Frequency (VHF) Omnidirectional Range (VOR) Federal Airway V-4 in the vicinity of Burley, ID. The FAA is taking this action to update one of the radial...