Laws & Regulations
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RFC 21004 - N-Methylpyrrolidone (NMP)
RFC 21004 – N-Methylpyrrolidone (NMP
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EPA Response to RFC 21004 N-Methylpyrrolidone (NMP)
This page contains the link to the Environmental Protection Agency's response to RFC 21004 N-Methylpyrrolidone (NMP)
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EPA Response to RFC 21002 concerning Carbon Tetrachloride
This page contains the Environmental Protection Agency Response to Request for Correction #21002
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Agenda for the Delaware River Urban Waters Federal Partnership Regional Meeting April 4, 2014
Agenda overview for the Delaware River Urban Waters Federal Partnership Regional Meeting Academy of Natural Sciences in Philadelphia on April 4, 2014.
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Electrical and Electronic Components Effluent Guidelines Documents
Regulations and support documents for Electrical and Electronic Components Effluent Guidelines and Standards
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Unconventional Oil and Gas Extraction Effluent Guidelines Documents
Support documents for Effluent Guidelines for the Unconventional Oil and Gas Extraction industry; Onshore Subcategory (40 CFR Part 435, Subpart C)
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PCE Former Dry Cleaner Superfund Site, Atlantic, Cass County, Iowa - Fact Sheet, January 2017
EPA Region 7 to Host Public Availability Session
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PCE Chestnut Street Superfund Site, Atlantic, Cass County, Iowa - Fact Sheet, January 2017
EPA Region 7 to Host Public Availability Session
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National Environmental Policy Act Policies and Guidance
NEPA Policies and Guidance
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01R-94-R5 MDEQ Closure Letter
01R-94-R5 MDEQ Closure Letter
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Label Review Training: Module 2: Parts of the Label, Page 2
This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.
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OECD Maximum Residue Limit Calculator
With the goal of harmonizing the calculation of maximum residue limits (MRLs) across the Organisation for Economic Cooperation and Development, the OECD has developed an MRL Calculator. View the calculator.
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NSR Regulatory Actions
Regulatory Actions associated with New Source Review (NSR) Permitting
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Texas SIP: 30 TAC 114.53, Inspection and Maintenance Fees, SIP effective May 8, 2025 (TXd248)
Texas SIP: 30 TAC 114.50-114.53. Vehicle Inspection and Maintenance; SIP effective 2016-12-06 (TXd187) and 2017-07-14 (TXd196)
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Labeling of Pesticide Products under the National Organic Program
This notice describes how registrants can obtain EPA approval of label language indicating that all ingredients in a pesticide product and all uses of that pesticide meet the criteria defined in the USDA National Organic Program Rule.
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Method 2G - Flow Rate Measurement with 2-D Probe
CFR Promulgated Test Method 2G Determination of Stack Gas Velocity and Volumetric Flow Rate With Two-Dimensional Probe.
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Proposed National Emission Standards for Hazardous Air Pollutants: Cellulose Products Manufacturing
Fact sheet answering questions concerning Proposed Amendments to Air Toxics Standards for Miscellaneous Coating Manufacturing, or the risk and technology review
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40 FR 33152 - Standards of Performance for New Stationary Sources: Five Categories of Sources in the Phosphate Fertilizer Industry
Federal Register notice of final rule for Standards of Performance for New Stationary Sources (NSPS). Standards are for five categories of sources in the phosphate fertilizer industry.
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Setting Emissions Standards Based on Technology Performance
In setting national emissions standards, EPA sets emissions performance levels rather than mandating use of a particular technology. The law mandates that EPA use numerical performance standards whenever feasible in setting national emissions standards.
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1990 Clean Air Act Amendment Summary: Other Titles
This page provides an overview of the 1990 amendments to the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions.