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- Documents
- Public Inspection
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Albuquerque-Bernalillo County Air Quality Control Board
The Albuquerque-Bernalillo County Air Quality Control Board (ABCAQCB) has submitted updated regulations for receiving delegation and approval of a program for the implementation and enforcement of certain New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources (both Title V...
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National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources (both part 70 and non-part 70 sources), as provided for under previously...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to New Mexico
The New Mexico Environment Department (NMED) has submitted updated regulations for receiving delegation and approval of a program for the implementation and enforcement of certain New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources (both Title V and non-Title V sources)....
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Mercury; Reporting Requirements for the TSCA Mercury Inventory
As required under section 8(b)(10)(D) of the Toxic Substances Control Act (TSCA), EPA is finalizing reporting requirements for applicable persons to provide information to assist in the preparation of an ``inventory of mercury supply, use, and trade in the United States,'' where ``mercury'' is defined as ``elemental mercury'' and ``a mercury...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to New Mexico
On April 13, 2018, the Environmental Protection Agency (EPA) published a direct final rule approving the updated delegation of EPA authority for implementation and enforcement of certain New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70 and non-part 70...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to New Mexico
The New Mexico Environment Department (NMED) has submitted updated regulations for receiving delegation and approval of a program for the implementation and enforcement of certain New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources (both Title V and non-Title V sources)....
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Address and Agency Name Changes for Region 4 State and Local Agencies; Technical Correction
The Environmental Protection Agency (EPA) is correcting the addresses and agencies names for EPA Region 4 State and local agencies in EPA regulations. The jurisdiction of EPA Region 4 includes the States of Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina and Tennessee. Certain EPA air pollution control...
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Effluent Limitations Guidelines and Standards for the Dental Category
The Environmental Protection Agency (EPA) is promulgating technology-based pretreatment standards under the Clean Water Act to reduce discharges of mercury from dental offices into municipal sewage treatment plants known as publicly owned treatment works (POTWs). This final rule requires dental offices to use amalgam separators and two best...
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National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
On February 24, 2015, the Environmental Protection Agency (EPA) published a direct final rule approving the updated delegation of EPA authority for implementation and enforcement of National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70 and non-part 70 sources) to the Oklahoma Department of Environmental...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Louisiana
The Louisiana Department of Environmental Quality (LDEQ) has submitted updated regulations for receiving delegation of Environmental Protection Agency (EPA) authority for implementation and enforcement of New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70...
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National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation of Environmental Protection Agency (EPA) authority for implementation and enforcement of National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70 and non-part 70 sources). The delegation of...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Albuquerque-Bernalillo County Air Quality Control Board
The Albuquerque-Bernalillo County Air Quality Control Board (ABCAQCB) has submitted updated regulations for receiving delegation of the Environmental Protection Agency (EPA) authority for implementation and enforcement of New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all...
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New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to New Mexico
The New Mexico Environment Department (NMED) has submitted updated regulations for receiving delegation of the Environmental Protection Agency (EPA) authority for implementation and enforcement of New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70 and...
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Change of Address for Region 7; Technical Correction
EPA is amending its regulations to reflect a change in address for EPA's Region 7 office. This action is editorial in nature and is intended to provide accuracy and clarity to the Agency's regulations.
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Change of Address for Region 4, State and Local Agencies; Technical Correction
EPA is amending its regulations to reflect a change in address for EPA's Region 4 office as well as the state agencies for Georgia, Mississippi, North Carolina and local agencies for Forsyth County, Mecklenburg County Land Use & Environmental Services Agency and Western North Carolina Regional Air Quality Agency. The jurisdiction of EPA Region 4...
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Incorporation of Revised ASTM Standards That Provide Flexibility in the Use of Alternatives to Mercury-Containing Industrial Thermometers
EPA is promulgating a final rule to incorporate the most recent versions of ASTM International (ASTM) standards into EPA regulations that provide flexibility to use alternatives to mercury- containing industrial thermometers. This final rule will allow the use of such alternatives in certain field and laboratory applications previously...
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Change of Address for Region 1; Technical Correction
The Environmental Protection Agency (EPA) is amending its regulations to reflect a change in address for EPA's Region 1 office. This action is editorial in nature and is intended to provide accuracy and clarity to the agency's regulations.
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Delegation of New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants for the State of Louisiana
The Louisiana Department of Environmental Quality (LDEQ) has submitted updated regulations for receiving delegation of EPA authority for implementation and enforcement of New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources. These regulations apply to certain NSPS...
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Two Optional Methods for Relative Accuracy Test Audits of Mercury Monitoring Systems Installed on Combustion Flue Gas Streams and Several Amendments to Related Mercury Monitoring Provisions
EPA is taking direct final action on two optional methods for relative accuracy audits of mercury monitoring systems installed on combustion flue gas streams and several amendments to related mercury monitoring provisions. This action approves two optional mercury (Hg) emissions test methods for potential use in conjunction with an existing...
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National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Louisiana; Correction
EPA is correcting the delegation of standards for national emission standards for hazardous air pollutants which EPA approved as part of the delegation of authority to Louisiana on March 26, 2004. This document corrects an error in the final rule pertaining to the EPA's delegation of national emission standards for hazardous air pollutants for...