GroundRules
← Search the law
Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR Table 3 to Part 455: Table 3 to Part 455—Organic Pesticide Active Ingredient New Source Performance Standards (NSPS) and Pretreatment Standards for New Sources (PSNS)

Read at publisher ↗
Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
  4. PART 455—PESTICIDE CHEMICALS

Pesticide kg/kkg (lb/1,000 lb) pounds of pollutant per 1000 lbs product Notes

Daily maximum shall not exceed Monthly average shall not exceed

2,4-D 1.42 × 10−3 4.61 × 10−4

2,4-D Salts and Esters (1) (1)

2,4-DB Salts and Esters (1) (1)

Acephate 6.39 × 10−4 1.97 × 10−4

Acifluorfen 1.77 6.69 × 10−1

Alachlor 3.74 × 10−3 1.11 × 10−3

Aldicarb 5.21 × 10−4 2.25 × 10−4

Ametryn 5.56 × 10−3 1.82 × 10−3

Atrazine 3.69 × 10−3 1.24 × 10−3

Benfluralin 3.22 × 10−4 1.09 × 10−4 1

Benomyl and Carbendazom 2.52 × 10−2 6.44 × 10−3 2

Bolstar 1.22 × 10−2 6.28 × 10−3

Bromacil 2.76 × 10−1 8.36 × 10−2

Bromacil, lithium (1) (1)

Bromoxynil 2.84 × 10−3 9.14 × 10−4

Bromoxynil Octanoate 2.84 × 10−3 9.14 × 10−4

Busan 40 [Potassium N-hydroxymethyl-N-methyldithiocarbamate] 4.14 × 10−3 1.35 × 10−3

Busan 85 [Potassium dimethyldithiocarbamate] 4.14 × 10−3 1.35 × 10−3

Butachlor 3.74 × 10−3 1.11 × 10−3

Captafol 4.24 × 10−6 1.31 × 10−6

Carbam-S [Sodium dimethyldithiocarbanate] 4.14 × 10−3 1.35 × 10−3

Carbaryl 1.18 × 10−3 5.24 × 10−4

Carbofuran 1.18 × 10−4 2.80 × 10−5

Chloroneb 5.87 × 10−2 2.39 × 10−2

Chlorothalonil 1.09 × 10−3 3.29 × 10−4

Chlorpyrifos 5.94 × 10−4 1.75 × 10−4

Cyanazine 7.42 × 10−3 2.40 × 10−3

Dazomet 4.14 × 10−3 1.35 × 10−3

DCPA 5.61 × 10−2 1.90 × 10−2

DEF [S,S,S-Tributyl phosphorotrithioate] 1.15 × 10−2 5.58 × 10−3

Diazinon 2.05 × 10−3 8.13 × 10−4

Dichlorprop Salts and Esters (1) (1)

Dichlorvos 6.88 × 10−5 2.13 × 10−5

Dinoseb 3.41 1.03

Dioxathion 2.54 × 10−2 9.31 × 10−3

Disulfoton 5.28 × 10−3 2.72 × 10−3

Diuron 2.27 × 10−2 1.01 × 10−2

Endothall Salts and Esters (1) (1)

Endrin 1.57 × 10−2 3.69 × 10−3

Ethalfluralin 3.22 × 10−4 1.09 × 10−4 1

Ethion 3.97 × 10−3 1.33 × 10−3

Fenarimol 1.02 × 10−1 3.61 × 10−2

Fensulfothion 1.06 × 10−2 5.50 × 10−3

Fenthion 1.32 × 10−2 6.79 × 10−3

Fenvalerate 3.91 × 10−3 1.50 × 10−3

Guthion 1.97 × 10−2 1.02 × 10−2

Heptachlor 6.31 × 10−3 2.06 × 10−3

Isopropalin 5.07 × 10−3 1.82 × 10−3

KN Methyl [Potassium N-methyldithiocarbamate] 4.14 × 10−3 1.35 × 10−3

Linuron 1.94 × 10−3 1.40 × 10−3

Malathion 1.69 × 10−4 6.88 × 10−5

MCPA Salts and Esters (1) (1)

MCPP Salts and Esters (1) (1)

Merphos 1.15 × 10−2 5.58 × 10−3

Methamidophos 1.05 × 10−2 5.42 × 10−3

Methomyl 2.75 × 10−3 1.27 × 10−3

Methoxychlor 2.34 × 10−3 9.25 × 10−4

Metribuzin 9.80 × 10−3 5.06 × 10−3

Mevinphos 1.03 × 10−4 3.69 × 10−5

Nabam 4.14 × 10−3 1.35 × 10−3

Nabonate 4.14 × 10−3 1.35 × 10−3

Naled (1) (1)

Norflurazon 7.20 × 10−4 3.10 × 10−4

Organo-tin pesticides 1.25 × 10−2 5.36 × 10−3 3

Parathion Ethyl 5.56 × 10−4 2.45 × 10−4

Parathion Methyl 5.56 × 10−4 2.45 × 10−4

PCNB 4.16 × 10−4 1.38 × 10−4

Pendimethalin 1.30 × 10−2 3.99 × 10−3

Permethrin 1.68 × 10−4 4.39 × 10−5

Phorate 3.12 × 10−4 9.37 × 10−5

Phosmet (1) (1) 4

Prometon 5.56 × 10−3 1.82 × 10−3

Prometyrn 5.56 × 10−3 1.82 × 10−3

Pronamide 4.78 × 10−4 1.45 × 10−4

Propachlor 3.74 × 10−3 1.11 × 10−3

Propanil 7.63 × 10−4 3.48 × 10−4

Propazine 5.56 × 10−3 1.82 × 10−3

Pyrethrin I and Pyrethrin II 8.91 × 10−3 2.40 × 10−3

Simazine 5.89 × 10−3 1.91 × 10−3

Stirofos 2.95 × 10−3 9.72 × 10−4

TCMTB 2.80 × 10−9 7.54 × 10−4

Tebuthiuron 9.78 × 10−2 3.41 × 10−2

Terbacil 2.76 × 10−1 8.36 × 10−2

Terbufos 4.92 × 10−4 1.26 × 10−4

Terbuthylazine 5.56 × 10−3 1.82 × 10−3

Terbutryn 5.56 × 10−3 1.82 × 10−3

Toxaphene 7.35 × 10−3 2.67 × 10−3

Triadimefon 4.69 × 10−2 2.46 × 10−2

Trifluralin 3.22 × 10−4 1.09 × 10−4 1

Vapam [Sodium methyldithiocarbamate] 4.14 × 10−3 1.35 × 10−3

Ziram [Zinc dimethyldithiocarbanate] 4.14 × 10−3 1.35 × 10−3

1 No discharge of process wastewater pollutants.

Notes:

1 Monitor and report as total Trifluralin.

2 Pounds of product shall include Benomyl and any Carbendazim production not converted to Benomyl.

3 Monitor and report as total tin.

4 Applies to purification by recrystalization portion of the process.

Collected 2026-08-27T02:26:04Z. Source file · JSON

Browse this collection