Gold Mine Ore Processing and Production: National …

On this page: Rule Summary; Rule History; Additional Resources; Rule Summary. On February 17, 2011, the U.S. Environmental Protection Agency (EPA) promulgated National …

eCFR :: 40 CFR 63.11640 -- Am I subject to this subpart?

(b) This subpart applies to each new or existing affected source. The affected sources are each collection of "ore pretreatment processes" at a gold mine ore processing and production …

Chapter 4.8 Mercury Management [flag]

Gold Mine Ore Processing and Production Area Source Category" regulations, effective December 16, 2010, are the only existing national mercury emissions standards for mining. …

9450 Federal Register /Vol. 76, No. 33/Thursday, …

SUMMARY: EPA is adding the gold mine ore processing and production area source category to the list of source categories to be regulated under Section 112(c)(6) of the …

40 CFR Part 63 Subpart EEEEEEE

(a) You are subject to this subpart if you own or operate a gold mine ore processing and production facility as defined in § 63.11651, that is an area source. (b) This subpart applies to …

National Emission Standards for Hazardous Air Pollutants: …

Federal Register /Vol. 75, No. 97/Thursday, May 20, 2010 …

Ore Processing and Production Area Source Category and Addition to Source Category List for Standards AGENCY: Environmental Protection Agency (EPA). ACTION: …

Mercury Limits (NESHAP)

Processing and Production.1 Affected Source Existing ... Units Ore pretreatment processes 127 84 lb mercury (Hg) emitted/million tons of ore Carbon processes with mercury retorts 2.2 0.8 lb …

Gold Mines Fact Sheet

gold production facilities: ore-pretreatment processes (primarily heating processes used to prepare ore for gold extraction); carbon processes with mercury retorts; carbon processes …

Gold Mine Ore Processing and Production: National …

On February 17, 2011, the U.S. Environmental Protection Agency (EPA) promulgated National Emissions Standards for Hazardous Air Pollutants for gold ore …

National Emission Standards for Hazardous Air Pollutants: …

On April 28, 2010, EPA published a proposed rule for mercury emissions from the gold mine ore processing and production area source category. We are announcing an …

40 CFR 63.11646 -- What are my compliance requirements?

Part 63 —National Emission Standards for Hazardous Air Pollutants for Source Categories; Subpart EEEEEEE —National Emission Standards for Hazardous Air Pollutants: Gold Mine …

National Emission Standards for Hazardous Air Pollutants: …

EPA is proposing to add the gold mine ore processing and production area source category to the list of source categories subject to regulation under the hazardous air pollutant …

JAN 0·8 ; 814

Emissions Standards for Hazardous Air Pollutants from Gold Mine Ore Processing and Production Area Source Category (Subpart EEEEEEE). In particular, regarding Item 6 in your letter in …

40 CFR Part 63 Subpart EEEEEEE

(b) This subpart applies to each new or existing affected source. The affected sources are each collection of "ore pretreatment processes" at a gold mine ore processing and production …

eCFR :: 40 CFR Part 63 Subpart EEEEEEE

(i) For ore pretreatment processes, divide the sum of mercury mass emissions (in pounds) from all roasting operations and autoclaves during the number of full months between the compliance …

Federal Register :: Delegation of National Emission …

Subpart EEEEEEE—NESHAP: Gold Mine Ore Processing and Production Area Source Category. On October 6, 2011, EPA granted delegation to NDEP for these NESHAP, …

Urban Air Toxics Strategy Area Source Standards

National Emission Standards for Hazardous Air Pollutants: Gold Mine Ore Processing and Production Area Source Category; and Addition to Source Category List for Standards; Final …

Fact Sheet

Fact sheet summarizing main points of National Emissions Standards for Hazardous Air Pollutants for gold ore processing and production facilities, the seventh largest …

Gold Mines Fact Sheet

Gold processing and production facilities have not been identified as major sources of hazardous air pollutants, also known as air toxics. A "major source" emits 10 or more tons a year of a …

40 CFR Part 63 Subpart EEEEEEE -- National Emission …

(a) You are subject to this subpart if you own or operate a gold mine ore processing and production facility as defined in § 63.11651, that is an area source. (b) This subpart applies to …

Completion of Requirement To Promulgate Emissions Standards

National Emission Standards for Hazardous Air Pollutants: Gold Mine Ore Processing and Production Area Source Category; and Addition to Source Category List for …