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Subpart Na—Standards of Performance for Secondary Emissions from Basic Oxygen Process Steelmaking Facilities for Which Construction is Commenced After January 20, 1983

Standards of Performance for Secondary Emissions from Basic Oxygen Process Steelmaking Facilities for Which Construction is Commenced After January 20, 1983

CFR
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Title 40
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Chapter I
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Part 60
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Subpart Na

ContainsSections 60.140a–60.145a

CorpusDaily eCFR

Displayed edition2026-05-14

Last updated2026-05-14

Subpart Na—Standards of Performance for Secondary Emissions from Basic Oxygen Process Steelmaking Facilities for Which Construction is Commenced After January 20, 1983

Sections

60.140a
§ 60.140a Applicability and designation of affected facilities.
60.141a
§ 60.141a Definitions.
60.142a
§ 60.142a Standards for particulate matter.
60.143a
§ 60.143a Monitoring of operations.
60.144a
§ 60.144a Test methods and procedures.
60.145a
§ 60.145a Compliance provisions.

Source51 FR 161, Jan. 2, 1986, unless otherwise noted.