Environmental Protection Agency January 6, 2025 – Federal Register Recent Federal Regulation Documents
Results 1 - 8 of 8
Pesticide Registration Review; Decisions and Case Closures for Several Pesticides; Notice of Availability
This notice announces the availability of EPA's interim registration review decisions for the following chemicals: 1,3-PAD, chlorothalonil, thiophanate-methy/carbendazim, and TCMTB.
Significant New Use Rules on Certain Chemical Substances (19-5.F)
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). The SNURs require persons to notify EPA at least 90 days before commencing manufacture (defined by statute to include import) or processing of any of these chemical substances for an activity that is designated as a significant new use in the SNUR. The required notification initiates EPA's evaluation of the use, under the conditions of use for that chemical substance, within the applicable review period. Persons may not commence manufacture or processing for the significant new use until they have submitted a Significant New Use Notice (SNUN), and EPA has conducted a review of the notice, made an appropriate determination on the notice, and has taken any risk management actions as are required as a result of that determination.
Implementing Statutory Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to Toxics Release Inventory (TRI) Beginning With Reporting Year 2025
The Environmental Protection Agency (EPA) is updating the list of chemicals subject to toxic chemical release reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) and the Pollution Prevention Act (PPA). Specifically, this action updates the regulations to identify nine per- and polyfluoroalkyl substances (PFAS) that must be reported pursuant to the National Defense Authorization Act for Fiscal Year 2020 (FY2020 NDAA) enacted on December 20, 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary.
Toxic Substances Control Act (TSCA) Review of CBI Claims for the Identity of Chemicals in the TSCA Inventory; Extension of Review Period
The Environmental Protection Agency (EPA or Agency) is announcing the extension of the review period for Confidential Business Information (CBI) claims for specific identities of all active chemical substances listed on the confidential portion of the Toxic Substances Control Act (TSCA) Inventory submitted to the EPA under TSCA. EPA has determined that a further extension of the statutory review period for the review of CBI claims under TSCA is necessary to allow the Agency to complete the required reviews under TSCA.
Diisodecyl Phthalate (DIDP); Risk Evaluation Under the Toxic Substances Control Act (TSCA); Notice of Availability
The Environmental Protection Agency (EPA or Agency) is announcing the availability of the final risk evaluation under the Toxic Substances Control Act (TSCA) for diisodecyl phthalate (DIDP). The purpose of risk evaluations under TSCA is to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment, without consideration of costs or non-risk factors, including unreasonable risk to potentially exposed or susceptible subpopulations identified as relevant to the risk evaluation by EPA, under the conditions of use. EPA used the best available science to prepare this final risk evaluation and determined, based on the weight of scientific evidence, that DIDP poses unreasonable risk to human health. Under TSCA, EPA must initiate risk management actions to address the unreasonable risk.
California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision
The Environmental Protection Agency ("EPA") is providing notice of its decision granting the California Air Resources Board's ("CARB's") request for a waiver of Clean Air Act preemption for its Advanced Clean Cars II ("ACC II") regulations. EPA's decision was issued under the authority of the Clean Air Act ("CAA" or "Act") section 209.
California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The “Omnibus” Low NOX Regulation; Waiver of Preemption; Notice of Decision
The Environmental Protection Agency ("EPA") is providing notice of its decision to grant the California Air Resources Board's ("CARB") request for a waiver of Clean Air Act (CAA) preemption for its Heavy-Duty Vehicle and Engine "Omnibus" Low NOX Regulations ("Omnibus Low NOX program"). EPA's decision also includes an authorization for portions of the Omnibus Low NOX program that pertain to off-road diesel engines. This decision was issued under the authority of the Clean Air Act ("CAA" or "Act") section 209.
California State Nonroad Engine Pollution Control Standards; Small Off-Road Engines Regulations; Notice of Decision
The Environmental Protection Agency ("EPA") is providing notice of its decision granting the California Air Resources Board's ("CARB's") request for an authorization of amendments to its small off-road engine ("SORE") regulations. CARB's amendments covered by this authorization include those adopted by CARB in 2016 and 2021. EPA's decision was issued under the authority of section 209 of the Clean Air Act ("CAA" or "Act").
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