Regulation 1 Citation and commencement
These Regulations may be cited as the Trade Effluents (Prescribed Processes and Substances) (Amendment) Regulations 1990 and shall come into force on 31st August 1990.
These Regulations may be cited as the Trade Effluents (Prescribed Processes and Substances) (Amendment) Regulations 1990 and shall come into force on 31st August 1990.