Daily eCFR

Subpart AW—Oxygen and Nitrogen Production Subcategory

Oxygen and Nitrogen Production Subcategory

CFR
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Title 40
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Chapter I
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Part 415
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Subpart AW

ContainsSections 415.490–415.492

CorpusDaily eCFR

Displayed edition2026-06-04

Last updated2026-06-04

Subpart AW—Oxygen and Nitrogen Production Subcategory

Sections

415.490
§ 415.490 Applicability; description of the oxygen and nitrogen production subcategory.
415.491
§ 415.491 Specialized definitions. [Reserved]
415.492
§ 415.492 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).