1. A single use carrier bag is used for a purpose described in this paragraph if it is—
(a)used solely to contain—
(i)unpackaged food or feed for human or animal consumption;
(ii)unpackaged loose seeds, bulbs, corms or rhizomes;
(iii)unpackaged goods contaminated by soil; or
(iv)an unpackaged axe, knife or blade;
(b)used solely to contain—
(i)a medicinal product, a listed appliance, or any other appliance sold or supplied in accordance with a prescription; or
(ii)pharmacy medicine;
(c)used solely to contain packaged uncooked fish or fish products, uncooked meat or meat products or uncooked poultry or poultry products, that has a gusset not more than 125 millimetres wide, and is not more than—
(i)205 millimetres wide; or
(ii)458 millimetres high (including any handle);
(d)used solely to contain live aquatic creatures in water;
(e)used to contain a purchase made on board a ship, train, aircraft, coach or bus;
(f)used to contain a purchase made in an aerodrome security restricted area;
(g)a mail order dispatch or courier bag; or
(h)a gusseted liner used to line or cover a box.