Laws & Regulations
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Low Volume Exemption for New Chemical Review under TSCA
Certain categories of new low-volume chemical substances are exempt from full premanufacture notice (PMN) review, i.e., chemicals manufactured at 10,000 kg/year or less. LVE substances undergo a 30-day review and are not subject to a user fee.
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2009 EPA Report to Congress on the Potential Export of Mercury Compounds from the United States for Conversion to Elemental Mercury
2009 EPA Report to Congress on the Potential Export of Mercury Compounds from the United States for Conversion to Elemental Mercury
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0264
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0264.
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Pesticide Use Sites and Major Use Patterns
Information on pesticide use sites and pesticide major use patterns including corresponding pesticide use sites and crop groups.
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TSCA Section 5(a)(3)(C) Determination 494 for Microbial Commercial Activity Notice (MCAN) J-20-0025
This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-20-0025.
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TSCA Section 5(a)(3)(C) Determination 489 for Microbial Commercial Activity Notice (MCAN) J-20-0013, J-20-0014, J-20-0015, J-20-0016, J-20-0017, J-20-0018
This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-20-0005.
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TSCA Section 5(a)(3)(C) Determination 488 for Microbial Commercial Activity Notice (MCAN) J-20-0005
This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-20-0005.
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TSCA Section 5(a)(3)(C) Determination 495 for Premanufacture Number (PMN) P-20-0183
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0183.
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TSCA Section 5(a)(3)(C) Determination 498 for Microbial Commercial Activity Notice (MCAN) J-21-0002, J-21-0003
This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-21-0002, J-21-0003.
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TSCA Section 5(a)(3)(C) Determination 500 for Premanufacture Number (PMN) P-20-0051
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0051.
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TSCA Section 5(a)(3)(C) Determination 503 for Premanufacture Number (PMN) P-20-0167
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0167.
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Registration Review Docket Opening Schedule
Dockets are opened on a fiscal year schedule for reevaluation of all pesticides. They are subdivided into conventional pesticides, antimicrobials, biochemicals, and microbials. The schedules for 2014 to 2017 are attached.
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Example Annual Certification & Compliance Reports for Sources with and without Visible Emissions Testing: NESHAP Area Source Standards for Nine Metal Fabrication and Finishing Source Categories 40 CFR 63 Subpart XXXXXX
This page contains examples of the type of information that must be submitted to fulfill the Notification of Compliance Status requirement of 40 CFR 63, subpart XXXXXX for sources reporting and not reporting visible emissions information.
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Annual Certification & Compliance Report For Sources Not Reporting Visible Emissions Information: NESHAP: Area Source Standards for Nine Metal Fabrication and Finishing Source Categories: 40 CFR 63 Subpart XXXXXX
Annual Certification & Compliance Report For Sources Not Reporting Visible Emissions Information: NESHAP: Area Source Standards for Nine Metal Fabrication and Finishing Source Categories: 40 CFR 63 Subpart XXXXXX
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1990 Clean Air Act Amendment Summary
In 1989, President George W. Bush proposed revisions to the Clean Air Act designed to curb acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.
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1990 Clean Air Act Amendment Summary: Title VI
This page provides an overview of the 1990 amendments to Title VI of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with stratospheric ozone and global climate protection.
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1990 Clean Air Act Amendment Summary: Title II
This page provides an overview of the 1990 amendments to Title II of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal emissions from mobile sources.
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HFC Data Hub
Production and consumption of hydrofluorocarbons (HFCs) are being phased down in the United States in accordance with the AIM Act and the Kigali Amendment to the Montreal Protocol.
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Response to Comments for the Clean Water Rule: Definition of "Waters of the United States"
The Response to Comments document, together with the preamble to the final Clean Water Rule, presents the responses to public comments for the Clean Water Rule. It is presented in a number of different topical compendiums.
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Water Quality Standards Regulations: Pueblo of Sandia
Information related to Water Quality Standards for Pueblo of Sandia.