PART A
Pre-treating by operations such as washing, bleaching or mercerisation or dyeing fibres or textiles where the treatment capacity exceeds 10 tonnes per day.
Surface treating substances, objects or products using organic solvents, in particular for dressing, printing, coating, degreasing, waterproofing, sizing, painting, cleaning or impregnating, with a consumption capacity of more than 150 kilogrammes per hour or more than 200 tonnes per year.
Applying or removing a coating material containing one or more tributyltin compounds or triphenyltin compounds, if carried out at a shipyard or boatyard where vessels of a length of 25 metres or more can be built or maintained or repaired.
Treating textiles if the activity may result in the release into water of any substance listed in the Table in paragraph 13 of Part 2 of this Schedule in a quantity which, in any 12 month period, exceeds the background quantity by more than the amount specified in relation to the description of the substance set out in column 1 of that Table in the corresponding entry in column 2 of that Table.