. DOMESTIC MARKET : . PROCEDURE FOR SALE IN DOMESTIC MARKET Customer desirious of buying NALCO’s product may contact the Zonal Marketing Offices or Corporate Marketing Department for necessary information. Metals are sold as per the Company’s prices applicable as on date of despatch. Customers should place a Purchase Order along with necessary CST/LST declaration forms and subsequently metals will be despatched from the Plant / Stockyards upon receipt of firm financial arrangements in the form of DD / Local cheques or Irrevocable Sight / Usance L/C’s. Prices, Taxes & duties and terms & conditions of sale prevailing on date of despatch are applicable and  sale is made on ex-Works / ex-stockyard basis. The transit insurance are to be arranged by customers. Concessional rate of sales tax under central sales tax / local sales tax shall be subject to buyers submission of copy of respective registration certificates covering the goods to be purchased and submission of the statutory declaration forms duly filled in and signed by the authorized person under respective sales tax laws. The company does not appoint any agent for sale in domestic market and all sales are conducted on principal to principal basis.