Paragraph 4 I1 United Kingdom Original text. Later amendments are not shown. Verre sonoreVetro sonoroKristallglasSonoorglasCrystal glass, crystallinKrystallin Annotations Commencement I1 Sch. para. 4 in force at 19.12.1973, see reg. 1 ← Paragraph 3 Paragraph 4 Paragraph 5 →