Rules of origin

ex Chapter 34 Soap, organic surface-activeagents, washing preparations,lubricating preparations,artificial waxes, prepared waxes,polishing or scouringpreparations, candles and similararticles, modelling pastes,"dental waxes" and dentalpreparations with a basis ofplaster; except for:Manufacture from materials of anyheading, except that of the product.However, materials of the sameheading as the product may beused, provided that their total valuedoes not exceed 20 % of the exworksprice of the productManufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproductex 3404Artificial waxes and preparedwaxeswith a basis of paraffin,petroleum waxes, waxesobtained from bituminousminerals, slack wax or scalewaxManufacture from materials of anyheading, except that of the product.However, materials of the sameheading as the product may beused, provided that their total valuedoes not exceed 50 % of the exworksprice of the productex Chapter 35 Albuminoidal substances;modified starches; glues;enzymes; except for:3505 Dextrins and other modifiedstarches (for example,pregelatinised or esterifiedstarches); glues based onstarches, or on dextrins or othermodified starches:Manufacture from materials of anyheading, except that of the product.However, materials of the sameheading as the product may beused, provided that their total valuedoes not exceed 20 % of the exworksprice of the productManufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproduct- Starch ethers and esters Manufacture from materials of anyheading, including other materialsof heading 3505- Other Manufacture from materials of anyheading, except those ofheading 1108Manufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproductManufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproductex 3507Prepared enzymes not elsewherespecified or includedManufacture in which the value ofall the materials used does notexceed 50 % of the ex-works priceof the productChapter 36 Explosives; pyrotechnicproducts; matches; pyrophoricalloys; certain combustiblepreparationsManufacture from materials of anyheading, except that of the product.However, materials of the sameheading as the product may beused, provided that their total valuedoes not exceed 20 % of the exworksprice of the productManufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproductex Chapter 37Photographic or cinematographicgoods; except for:Manufacture from materials of anyheading, except that of the product.However, materials of the sameheading as the product may beused, provided that their total valuedoes not exceed 20 % of the exworksprice of the productManufacture in which the value of allthe materials used does not exceed40 % of the ex-works price of theproduct