Laws & Regulations
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Light-Duty Trucks/Medium-Duty Passenger Vehicles: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Light-Duty Trucks / Medium-Duty Passenger Vehicles.
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Marine Spark-Ignition Engines: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Marine Spark-Ignition Engines.
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In-Use Testing Template for Locomotive Engines
Use these files for locomotive compliance reporting.
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Nonroad Compression-Ignition Engines: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Nonroad Compression-Ignition Engines.
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Light-Duty Vehicles: Family Naming Conventions
Hows to create Positions 5-12 of your Engine Family name for Light-Duty Vehicles.
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Safety, Health and Environmental Management Policy at the National Vehicle and Fuel Emissions Laboratory
This document states the Safety, Health, and Environmental Management Policy of the EPA National Vehicle and Fuel Emissions Laboratory. (updated November 2020)
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The Safer Affordable Fuel Efficient (SAFE) Vehicles Final Rule for Model Years 2021-2026
National Highway Traffic Safety Administration and Environmental Protection Agency Put Safety and American Families First with Final Rule on Fuel Economy Standards.
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Small Volume Manufacturer Alternative GHG Standards Draft Determinations
EPA is requesting comment on proposed determinations of alternative light-duty vehicle greenhouse gas emissions standards for small volume manufacturers.
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NPDES Permit for Bardon, Inc (d/b/a Aggregate Industries, aka Super Concrete)
Under National Pollutant Discharge Elimination System permit number DC0000175, Super Concrete Ready-Mix Corporation is authorized to discharge from a facility to receiving waters named unnamed tributary to Northwest Branch of the Anacostia River.
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PRN 93-5: Labeling Requirements of the Clean Air Act
A regulation under the Clean Air Act requires a warning statement on products (including pesticide products) manufactured with or containing Class I ozone-depleting substances, including chlorofluorocarbons, methyl chloroform and carbon tetrachloride.
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Final NPDES Permit for Blue Plains Wastewater Treatment Plant in Washington, D.C.
NPDES permit issued by EPA to the District of Columbia Water and Sewer Authority for its Wastewater Treatment Plant at Blue Plains in Washington, D.C.
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PRN 93-2: Waiver of Crop Field Trial Data for Aerial Applications
This notice is to inform all pesticide registrants that the requirement for crop field trials reflecting aerial applications may be waived under certain circumstances provided adequate data are available on the same crop with use of ground equipment.
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Pesticide Registration Manual: How to Obtain a Company Number and Register an Official Address
Registrants must obtain a company number before registering their first product with the Agency. Registrants or others who plan to “produce” pesticides or devices must obtain the company number first, then submit EPA Form 3540-8. Find out how to do this.
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PRN 93-3: Labeling Statement Prohibiting Application to Water
This notice explaining the policy on label statement prohibiting pesticide application to water pertains only to the labeling statement on pesticide products. It does not address the term "wetlands" as defined with respect to the Clean Water Act.
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PRN 93-1: Statement of Restricted Use Classification
This notice explains EPA's policy on the content and placement of the statement required on the front panel of labeling of pesticides classified for restricted use (RU).
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PRN 93-6: False or Misleading Statements Related to Efficacy; Revision of PR Notice 91-7
This notice clarifies EPA's policy with respect to certain claims of heightened efficacy for pesticide products and supersedes PR Notice 91-7.
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PRN 93-7: Labeling Revisions Required by the Worker Protection Standard (WPS)
The Worker Protection Standard (WPS) for agricultural pesticides, issued in August 1992, requires labeling changes for many pesticide end-use products. See guidance to determine what products are affected.
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Empire Lumber Company dba Kamiah Mill Synthetic Minor Source Air Permit for Lumber Mill in Kamiah, Idaho
Final synthetic minor source air permit for Empire Lumber Company dba Kamiah Mill located in Kamiah, Idaho on the Nez Perce Reservation
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Louisiana SIP: LAC 33:III Ch. 13 Section 1313 - Emissions from Fuel Burning Equipment
LA SIP: 33 LAC III Ch. 13 Section 1313
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Louisiana SIP: LAC 33:III Ch. 9 Section 927 - Notification Required (Emergency Occurrences)
LA SIP: 33 LAC III Ch. 9 Section 927