free trade agreement between the efta states and the republic of serbia

- 14 -HS HeadingDescription of ProductWorking or Processing, Carried out on Non-Originating Materials,Which Confers Originating Status(1) (2) (3) or (4)2710 Petroleum oils and oilsobtained from bituminousmaterials, other than crude;preparations not elsewherespecified or included,containing by weight 70 % ormore of petroleum oils or ofoils obtained from bituminousmaterials, these oils being thebasic constituents of thepreparations; waste oils2711 Petroleum gases and othergaseous hydrocarbonsOperations of refining and/orone or more specificprocess(es) ( 2 )orOther operations in which allthe materials used areclassified within a headingother than that of the product.However, materials of thesame heading as the productmay be used, provided thattheir total value does notexceed 50 % of the ex-worksprice of the productOperations of refining and/orone or more specificprocess(es) ( 3 )orOther operations in which allthe materials used areclassified within a headingother than that of the product.However, materials of thesame heading as the productmay be used, provided thattheir total value does notexceed 50 % of the ex-worksprice of the product2712 Petroleum jelly; paraffin wax,microcrystalline petroleumwax, slack wax, ozokerite,lignite wax, peat wax, othermineral waxes, and similarproducts obtained by synthesisor by other processes, whetheror not colouredOperations of refining and/orone or more specificprocess(es) ( 4 )orOther operations in which allthe materials used areclassified within a headingother than that of the product.However, materials of thesame heading as the productmay be used, provided thattheir total value does notexceed 50 % of the ex-worksprice of the product234For the special conditions relating to "specific processes", see Introductory Note 7.2.For the special conditions relating to "specific processes", see Introductory Note 7.2.For the special conditions relating to "specific processes", see Introductory Note 7.2.