Variation of the Licence Conditions
20. If a licensee wishes to change any of the conditions of his licence, e.g. change of the flow rate or quality of the discharge, he should make an application to EPD for variation of the licence. The same application procedures set out in paragraphs 11-17 above should be followed. Any change to the raw materials used, the working method, or the production rate, will most likely cause changes to the flow rate or quality of the discharge. As a result, application for variation of licence conditions is required.