40 CFR § 444.13

40 CFR · Protection of Environment

§ 444.13 — Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).

40 CFR § 444.13

TitleTitle 40: Protection of Environment PartPart 444: Waste Combustors Point Source Category

SourceeCFR (current through Apr 10, 2026)

This text of 40 C.F.R. § 444.13 (Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).) is published on Counsel Stack Legal Research, covering United States primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook

40 C.F.R. § 444.13 (2026).

Text

§ 444.13 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT). Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BPT: Effluent Limitations 1 Regulated parameter Maximum daily Maximum monthly avg. TSS 113,000 34,800 Arsenic 84 72 Cadmium 71 26 Chromium 25 14 Copper 23 14 Lead 57 32 Mercury 2.3 1.3 Silver 13 8 Titanium 60 22 Zinc 82 54 pH

(2)

(2)1 Micrograms per liter (ppb) 2 Within the range 6 to 9.

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§ 444.13 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).

Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BPT:

Effluent Limitations ¹
Regulated parameter	Maximum daily	Maximum monthly avg.
TSS	113,000	34,800
Arsenic	84	72
Cadmium	71	26
Chromium	25	14
Copper	23	14
Lead	57	32
Mercury	2.3	1.3
Silver	13	8
Titanium	60	22
Zinc	82	54
pH	(²)	(²)
¹ Micrograms per liter (ppb)
² Within the range 6 to 9.