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Title 40
PART 418 SUBPART B
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Part 418
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Subpart B
Subpart B - Ammonia Subcategory
33 U.S.C. 1251 et seq.
39 FR 12836, April 8, 1974, unless otherwise noted.
40:31.0.1.1.18.2.3.1
SECTION 418.20
418.20 Applicability; description of the ammonia subcategory.
40:31.0.1.1.18.2.3.2
SECTION 418.21
418.21 Specialized definitions.
40:31.0.1.1.18.2.3.3
SECTION 418.22
418.22 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
40:31.0.1.1.18.2.3.4
SECTION 418.23
418.23 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
40:31.0.1.1.18.2.3.5
SECTION 418.24
418.24 [Reserved]
40:31.0.1.1.18.2.3.6
SECTION 418.25
418.25 Standards of performance for new sources.
40:31.0.1.1.18.2.3.7
SECTION 418.26
418.26 Pretreatment standards for new sources.
40:31.0.1.1.18.2.3.8
SECTION 418.27
418.27 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.