Singapore legislation
Regulation 10
of Environmental Public Health (Toxic Industrial Waste) Regulations
Regulation 10
Alteration of works or method of operation, etc.
The licensed toxic industrial waste collector shall not, without the written permission of the Director-General —
install, construct or alter any works for the reprocessing, treatment, storage or disposal of toxic industrial waste or carry out any works on the premises which is the commencement of or any subsequent steps in relation thereto;
alter the method of operation of any waste reprocessing, treatment, storage or disposal process involving toxic industrial waste carried on at his premises; or
alter the type of toxic industrial waste being reprocessed, treated, stored or disposed of on the premises,unless the installation, construction or alteration is done only in the course of and for the purpose of general maintenance.