40 CFR Part 455, Table 2
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| 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 | 1.97 × 10−3 | 6.40 × 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 | 2.45 | 9.3 × 10−1 | |
| Alachlor | 5.19 × 10−3 | 1.54 × 10−3 | |
| Aldicarb | 7.23 × 10−4 | 3.12 × 10−4 | |
| Ametryn | 7.72 × 10−3 | 2.53 × 10−3 | |
| Atrazine | 5.12 × 10−3 | 1.72 × 10−3 | |
| Azinphos Methyl | 2.74 × 10−2 | 1.41 × 10−2 | |
| Benfluralin | 3.22 × 10−4 | 1.09 × 10−4 | 1 |
| Benomyl and Carbendazim | 3.50 × 10−2 | 8.94 × 10−3 | 2 |
| Bolstar | 1.69 × 10−2 | 8.72 × 10−3 | |
| Bromacil | 3.83 × 10−1 | 1.16 × 10−1 | |
| Bromacil, lithium | (1) | (1) | |
| Bromoxynil | 3.95 × 10−3 | 1.27 × 10−3 | |
| Bromoxynil octanoate | 3.95 × 10−3 | 1.27 × 10−3 | |
| Busan 40 [Potassium N-hydroxymethyl -N- methyldithiocarbamate] | 5.74 × 10−3 | 1.87 × 10−3 | |
| Busan 85 [Potassium dimethyldithiocarbamate] | 5.74 × 10−3 | 1.87 × 10−3 | |
| Butachlor | 5.19 × 10−3 | 1.54 × 10−3 | |
| Captafol | 4.24 × 10−6 | 1.31 × 10−6 | |
| Carbam-S [Sodium dimethyldithiocarbamate] | 5.74 × 10−3 | 1.87 × 10−3 | |
| Carbaryl | 1.6 × 10−3 | 7.3 × 10−4 | |
| Carbofuran | 1.18 × 10−4 | 2.80 × 10−5 | |
| Chloroneb | 8.16 × 10−2 | 3.31 × 10−2 | |
| Chlorothalonil | 1.51 × 10−3 | 4.57 × 10−4 | |
| Chlorpyrifos | 8.25 × 10−4 | 2.43 × 10−4 | |
| Cyanazine | 1.03 × 10−2 | 3.33 × 10−3 | |
| Dazomet | 5.74 × 10−3 | 1.87 × 10−3 | |
| DCPA | 7.79 × 10−2 | 2.64 × 10−2 | |
| DEF [S,S,S-Tributyl phosphorotrithioate] | 1.15 × 10−2 | 5.58 × 10−3 | |
| Diazinon | 2.82 × 10−3 | 1.12 × 10−3 | |
| Dichlorprop Salts and Esters | (1) | (1) | |
| Dichlorvos | 9.6 × 10−5 | 2.95 × 10−5 | |
| Dinoseb | 4.73 | 1.43 | |
| Dioxathion | 3.40 × 10−2 | 1.29 × 10−2 | |
| Disulfoton | 7.33 × 10−3 | 3.79 × 10−3 | |
| Diuron | 3.15 × 10−2 | 1.4 × 10−2 | |
| Endothall Salts and Esters | (1) | (1) | |
| Endrin | 2.2 × 10−2 | 5.1 × 10−3 | |
| Ethalfluralin | 3.22 × 10−4 | 1.09 × 10−4 | 1 |
| Ethion | 5.51 × 10−3 | 1.57 × 10−3 | |
| Fenarimol | 1.02 × 10−1 | 3.61 × 10−2 | |
| Fensulfothion | 1.48 × 10−2 | 7.64 × 10−3 | |
| Fenthion | 1.83 × 10−2 | 9.45 × 10−3 | |
| Fenvalerate | 5.40 × 10−3 | 2.08 × 10−3 | |
| Heptachlor | 8.8 × 10−3 | 2.9 × 10−3 | |
| Isopropalin | 7.06 × 10−3 | 2.49 × 10−3 | 1 |
| KN Methyl [Potassium N-methyldithiocarbamate] | 5.74 × 10−3 | 1.87 × 10−3 | |
| Linuron | 2.69 × 10−3 | 1.94 × 10−3 | |
| Malathion | 2.35 × 10−4 | 9.55 × 10−5 | |
| MCPA Salts and Esters | (1) | (1) | |
| MCPP Salts and Esters | (1) | (1) | |
| Merphos | 1.15 × 10−2 | 5.58 × 10−3 | |
| Methamidophos | 1.46 × 10−2 | 7.53 × 10−3 | |
| Methomyl | 3.82 × 10−3 | 1.76 × 10−3 | |
| Methoxychlor | 3.23 × 10−3 | 1.31 × 10−3 | |
| Metribuzin | 1.36 × 10−2 | 7.04 × 10−3 | |
| Mevinphos | 1.44 × 10−4 | 5.10 × 10−5 | |
| Nabam | 5.74 × 10−3 | 1.87 × 10−3 | |
| Nabonate | 5.74 × 10−3 | 1.87 × 10−3 | |
| Naled | (1) | (1) | |
| Norflurazon | 7.20 × 10−4 | 3.10 × 10−4 | |
| Organo-tin pesticides | 1.72 × 10−2 | 7.42 × 10−3 | 3 |
| Parathion | 7.72 × 10−4 | 3.43 × 10−4 | |
| Parathion methyl | 7.72 × 10−4 | 3.43 × 10−4 | |
| PCNB | 5.75 × 10−4 | 1.90 × 10−4 | |
| Pendimethalin | 1.30 × 10−2 | 3.99 × 10−3 | |
| Permethrin | 2.32 × 10−4 | 6.06 × 10−5 | |
| Phorate | 3.12 × 10−4 | 9.37 × 10−5 | |
| Phosmet | (1) | (1) | 4 |
| Prometon | 7.72 × 10−3 | 2.53 × 10−3 | |
| Prometryn | 7.72 × 10−3 | 2.53 × 10−3 | |
| Pronamide | 6.64 × 10−4 | 2.01 × 10−4 | |
| Propachlor | 5.19 × 10−3 | 1.54 × 10−3 | |
| Propanil | 1.06 × 10−3 | 4.84 × 10−4 | |
| Propazine | 7.72 × 10−3 | 2.53 × 10−3 | |
| Pyrethrin I and Pyrethrin II | 1.24 × 10−2 | 3.33 × 10−3 | |
| Simazine | 7.72 × 10−3 | 2.53 × 10−3 | |
| Stirofos | 4.10 × 10−3 | 1.35 × 10−3 | |
| TCMTB | 3.89 × 10−3 | 1.05 × 10−3 | |
| Tebuthiuron | 9.78 × 10−2 | 3.40 × 10−2 | |
| Terbacil | 3.83 × 10−1 | 1.16 × 10−1 | |
| Terbufos | 4.92 × 10−4 | 1.26 × 10−4 | |
| Terbuthylazine | 7.72 × 10−3 | 2.53 × 10−3 | |
| Terbutryn | 7.72 × 10−3 | 2.53 × 10−3 | |
| Toxaphene | 1.02 × 10−2 | 3.71 × 10−3 | |
| Triadimefon | 6.52 × 10−2 | 3.41 × 10−2 | |
| Trifluralin | 3.22 × 10−4 | 1.09 × 10−4 | 1 |
| Vapam [Sodium methyldithiocarbamate] | 5.74 × 10−3 | 1.87 × 10−3 | |
| Ziram [Zinc dimethyldithiocarbanate] | 5.74 × 10−3 | 1.87 × 10−3 | |
1 No discharge of process wastewater pollutants.
Notes:
1 Monitor and report as total Trifluralin.
2 Pounds of product 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.
[58 FR 50695, Sept. 28, 1993, as amended at 63 FR 39443, July 22, 1998]