Laws & Regulations
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Compliance Reporting for Electric Motorcycles
Steps for compliance reporting with EPA for onroad electric motorcycles.
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Proposed Rulemaking: Fuels Regulatory Streamlining Amendments Rule
Proposed rule page announcing revisions, updates, and corrections to its streamlined fuel quality regulations.
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GHGRP and the Waste Industry
Page outlining interaction between the Greenhouse Gas Reporting Program (GHGRP) and different components of the waste sector, especially landfills
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Current FIPs in Idaho
Current air quality Federal Implementation Plans (FIPs) in Idaho.
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Mapping Cross-Border Transfers
TRI and Beyond - Other Pollutant Release and Transfer Register (PRTR) programs throughout the world that were modeled after the Toxics Release Inventory (TRI).
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TRI Data Considerations
Important considerations regarding the data used in the 2023 TRI National Analysis, and for using TRI in general.
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Green Chemistry and Engineering Activities
Green Chemistry - quantity of green chemistry activities reported, by sector, for chemicals with the most green chemistry reported in the 2023 Toxics Release Inventory National Analysis
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Reported Barriers to Source Reduction
Source Reduction/Pollution Prevention - barriers to implementing source reduction activities as reported by facilities for the 2023 Toxics Release Inventory National Analysis, comparing metals and non-metals.
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Waste Management by Chemical and Industry
Waste Management by Chemical/Industry Sector - trend in waste management, by chemical and by industry sector from 2014 to 2023 for the 2023 Toxics Release Inventory National Analysis.
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Non-Production-Related Waste Managed
Non-production-related waste management in 2023 for the 2023 Toxics Release Inventory National Analysis
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Greenhouse Gas Reporting Program (GHGRP)
Site provides information on EPA's GHG reported data starting with RY 2010 to the present. The site also provides information on regulatory requirements, applicability, how to register a facility and report data, and how to access the GHG data.
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Iowa SIP: Chapter 25 - Measurement of Emissions
EPA Approved Iowa Regulations - 40 CFR 52.820(c) Chapter 25 - Measurement of Emissions
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Administrative Records for Abandoned Mines and other Superfund Cleanups on Navajo Nation
Links to Administrative Records files and related information for cleanup actions at Abandoned Uranium Mines in Navajo Nation.
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Urban Waters - The Mystic River Watershed
Information on the efforts of the US EPA, the Commonwealth of Massachusetts, the municipalities within the Mystic River Watershed and nongovernmental organizations to improve the water quality of the Mystic River.
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Revitalizing the Delaware River Watershed
Background information about the Greater Philadelphia Area/Delaware River Watershed
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PCB Risk-Based Disposal Approval for the Former National Vulcanized Fiber Facility – Kennett Square, PA - PAD107214116
The EPA is inviting the public to comment on its intent to approve the proposed Polychlorinated Biphenyl (PCB) Risk-Based Disposal Approval Application (Application) for the Former National Vulcanized Fiber (NVF) facility located at 400 W Mulberry Street.
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Information on the Interstate Transport "Good Neighbor" Provision for the 2012 Fine Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) under Clean Air Act (CAA) Section 110(a)(2)(D)(i)(I)
The purpose of this March 2016 memorandum is to provide information to EPA regional offices and states as they develop and review SIPs that address the interstate transport "Good Neighbor" provision as it pertains to the PM2.5 NAAQS
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Opportunity to Comment on Draft Renewal Title V Operating Permit for MI3 Petroleum – Steamboat Butte E5 Tank Battery
The EPA is issuing for public review and comment on a renewal draft title V permit, application, and other supporting documentation for the MI3 Petroleum Engineering– Steamboat Butte E5 Tank Battery.
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CAA Permitting in EPA's Pacific Northwest Region
Air permitting in EPA's Pacific Northwest office, serving Alaska, Idaho, Oregon, and Washington and tribal nations.