Amendment status not verified — confirm the current text below against the official source.
Carrying on the trade or business of or any operation connected with the trade of . (i) Autocar or autocycle servicing or repairing. (ii) Blacksmithy. (iii) Coppersmithy. (iv) Electro-plating. (v) Glass bevelling. (vi) Glass cutting. (vii) Glass polishing. (viii) Goldsmithy. (ix) Marble cutting, grinding, dressing or polishing. (x) Metal (ferrous or non-ferrous or antimony but excluding precious metal) cutting or treating metal by hammering, drilling, pressing, filing, polishing, heating or by any other process whatever or assembling parts of metal. (xi) Photography-studio. (xii) Radio (wireless receiving set) selling, repairing, servicing or manufacturing. (xiii) Silversmithy. (xiv) Spinning or weaving cotton, silk, art silk, or jute or wool with the aid of power. (xv) Stone grinding, cutting, dressing or polishing. (xvi) Timber or wood sawing or cutting by mechanical or electric power. (xvii) Tinsmithy. (xviii) Washerman’s trade. (xix) Welding of metal by electric, gas or any process whatsoever.