Paragraph 4 I1

iron and steel, copper and aluminium;

stone and rock;

concrete and grout;

sand and gravel;

plastic, synthetic and rubber;

material extracted from the seabed within the offshore Order limits during construction drilling or seabed preparation for foundation works, vessels and cable installation preparation works;

anchors and weights used for the calibration of vessels, consisting of a hessian sack, metal shackles or chains; and

marine coatings, other chemicals and timber.