{"data":{"id":"us/40-cfr-table-2-to-part-455","jurisdiction":"us","citation":"40 CFR Table 2 to Part 455","heading":"Table 2 to Part 455—Organic Pesticide Active Ingredient Effluent Limitations Best Available Technology Economically Achievable (BAT) and Pretreatment Standards for Existing Sources (PSES)","body":"Pesticide kg/kkg (lb/1,000 lb) Pounds of pollutant per 1000 lbs. product Notes\nDaily maximum shall not exceed Monthly average shall not exceed\n2,4-D 1.97 × 10−3 6.40 × 10−4\n2,4-D Salts and Esters (1) (1)\n2,4-DB Salts and Esters (1) (1)\nAcephate 6.39 × 10−4 1.97 × 10−4\nAcifluorfen 2.45 9.3 × 10−1\nAlachlor 5.19 × 10−3 1.54 × 10−3\nAldicarb 7.23 × 10−4 3.12 × 10−4\nAmetryn 7.72 × 10−3 2.53 × 10−3\nAtrazine 5.12 × 10−3 1.72 × 10−3\nAzinphos Methyl 2.74 × 10−2 1.41 × 10−2\nBenfluralin 3.22 × 10−4 1.09 × 10−4 1\nBenomyl and Carbendazim 3.50 × 10−2 8.94 × 10−3 2\nBolstar 1.69 × 10−2 8.72 × 10−3\nBromacil 3.83 × 10−1 1.16 × 10−1\nBromacil, lithium (1) (1)\nBromoxynil 3.95 × 10−3 1.27 × 10−3\nBromoxynil octanoate 3.95 × 10−3 1.27 × 10−3\nBusan 40 [Potassium N-hydroxymethyl -N- methyldithiocarbamate] 5.74 × 10−3 1.87 × 10−3\nBusan 85 [Potassium dimethyldithiocarbamate] 5.74 × 10−3 1.87 × 10−3\nButachlor 5.19 × 10−3 1.54 × 10−3\nCaptafol 4.24 × 10−6 1.31 × 10−6\nCarbam-S [Sodium dimethyldithiocarbamate] 5.74 × 10−3 1.87 × 10−3\nCarbaryl 1.6 × 10−3 7.3 × 10−4\nCarbofuran 1.18 × 10−4 2.80 × 10−5\nChloroneb 8.16 × 10−2 3.31 × 10−2\nChlorothalonil 1.51 × 10−3 4.57 × 10−4\nChlorpyrifos 8.25 × 10−4 2.43 × 10−4\nCyanazine 1.03 × 10−2 3.33 × 10−3\nDazomet 5.74 × 10−3 1.87 × 10−3\nDCPA 7.79 × 10−2 2.64 × 10−2\nDEF [S,S,S-Tributyl phosphorotrithioate] 1.15 × 10−2 5.58 × 10−3\nDiazinon 2.82 × 10−3 1.12 × 10−3\nDichlorprop Salts and Esters (1) (1)\nDichlorvos 9.6 × 10−5 2.95 × 10−5\nDinoseb 4.73 1.43\nDioxathion 3.40 × 10−2 1.29 × 10−2\nDisulfoton 7.33 × 10−3 3.79 × 10−3\nDiuron 3.15 × 10−2 1.4 × 10−2\nEndothall Salts and Esters (1) (1)\nEndrin 2.2 × 10−2 5.1 × 10−3\nEthalfluralin 3.22 × 10−4 1.09 × 10−4 1\nEthion 5.51 × 10−3 1.57 × 10−3\nFenarimol 1.02 × 10−1 3.61 × 10−2\nFensulfothion 1.48 × 10−2 7.64 × 10−3\nFenthion 1.83 × 10−2 9.45 × 10−3\nFenvalerate 5.40 × 10−3 2.08 × 10−3\nHeptachlor 8.8 × 10−3 2.9 × 10−3\nIsopropalin 7.06 × 10−3 2.49 × 10−3 1\nKN Methyl [Potassium N-methyldithiocarbamate] 5.74 × 10−3 1.87 × 10−3\nLinuron 2.69 × 10−3 1.94 × 10−3\nMalathion 2.35 × 10−4 9.55 × 10−5\nMCPA Salts and Esters (1) (1)\nMCPP Salts and Esters (1) (1)\nMerphos 1.15 × 10−2 5.58 × 10−3\nMethamidophos 1.46 × 10−2 7.53 × 10−3\nMethomyl 3.82 × 10−3 1.76 × 10−3\nMethoxychlor 3.23 × 10−3 1.31 × 10−3\nMetribuzin 1.36 × 10−2 7.04 × 10−3\nMevinphos 1.44 × 10−4 5.10 × 10−5\nNabam 5.74 × 10−3 1.87 × 10−3\nNabonate 5.74 × 10−3 1.87 × 10−3\nNaled (1) (1)\nNorflurazon 7.20 × 10−4 3.10 × 10−4\nOrgano-tin pesticides 1.72 × 10−2 7.42 × 10−3 3\nParathion 7.72 × 10−4 3.43 × 10−4\nParathion methyl 7.72 × 10−4 3.43 × 10−4\nPCNB 5.75 × 10−4 1.90 × 10−4\nPendimethalin 1.30 × 10−2 3.99 × 10−3\nPermethrin 2.32 × 10−4 6.06 × 10−5\nPhorate 3.12 × 10−4 9.37 × 10−5\nPhosmet (1) (1) 4\nPrometon 7.72 × 10−3 2.53 × 10−3\nPrometryn 7.72 × 10−3 2.53 × 10−3\nPronamide 6.64 × 10−4 2.01 × 10−4\nPropachlor 5.19 × 10−3 1.54 × 10−3\nPropanil 1.06 × 10−3 4.84 × 10−4\nPropazine 7.72 × 10−3 2.53 × 10−3\nPyrethrin I and Pyrethrin II 1.24 × 10−2 3.33 × 10−3\nSimazine 7.72 × 10−3 2.53 × 10−3\nStirofos 4.10 × 10−3 1.35 × 10−3\nTCMTB 3.89 × 10−3 1.05 × 10−3\nTebuthiuron 9.78 × 10−2 3.40 × 10−2\nTerbacil 3.83 × 10−1 1.16 × 10−1\nTerbufos 4.92 × 10−4 1.26 × 10−4\nTerbuthylazine 7.72 × 10−3 2.53 × 10−3\nTerbutryn 7.72 × 10−3 2.53 × 10−3\nToxaphene 1.02 × 10−2 3.71 × 10−3\nTriadimefon 6.52 × 10−2 3.41 × 10−2\nTrifluralin 3.22 × 10−4 1.09 × 10−4 1\nVapam [Sodium methyldithiocarbamate] 5.74 × 10−3 1.87 × 10−3\nZiram [Zinc dimethyldithiocarbanate] 5.74 × 10−3 1.87 × 10−3\n1 No discharge of process wastewater pollutants.\nNotes:\n1 Monitor and report as total Trifluralin.\n2 Pounds of product include Benomyl and any Carbendazim production not converted to Benomyl.\n3 Monitor and report as total tin.\n4 Applies to purification by recrystalization portion of the process.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 455—PESTICIDE CHEMICALS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"ea9f4c473380d9773743a7b1063f60514ed6faed0e6e0b99e1a42b2beebaaf1c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-1-to-part-455","next":"us/40-cfr-table-3-to-part-455"},"notice":"GroundRules: Original legal text. Not legal advice."}