# The Trade Effluents (Prescribed Processes and Substances) Regulations 1989, Schedule 1: PRESCRIBED SUBSTANCES


Mercury and its compounds
Cadmium and its compounds
gamma-Hexachlorocyclohexane
DDT
Pentachlorophenol
Hexachlorobenzene
Hexachlorobutadiene
Aldrin
Dieldrin
Endrin
Carbon Tetrachloride
Polychlorinated Biphenyls
Dichlorvos
1, 2-Dichloroethane
Trichlorobenzene
Atrazine
Simazine
Tributyltin compounds
Triphenyltin compounds
Trifluralin
Fenitrothion
Azinphos-methyl
Malathion
Endosulfan

---
Source: https://www.legislation.gov.uk/uksi/1989/1156/schedule/1 (the official version)
Page: https://openlegislation.uk/trade-effluents-prescribed-processes-and-substances-regulations-1989/schedule-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.