( 1 ) RICE Millers Association, Palakol, a registered Association comprised of 29 members who are rice millers operating from Palakol town and formed for the purpose of protecting the interests of its members, has filed this writ petition seeking a direction to the South Railway to provide wagons to the petitioner Association and its members for the purpose of exporting rice to North Frontier Areas of Assam and Nagaland as per the seniority of their indents or in the alternative to follow the rotational system without according any preference to Dwarapudi or any other station in the supply of wagons and for incidental declaration that the action of the respondents in not following the order of seniority of indents and in giving preference to Dwarapudi station is bereft of jurisdiction, arbitrary and discriminatory. The averments in support of the relief claimed, in brief, are as under : (A) There is a large volume of production of paddy and consequently a large number of rice mills in Palakol town who have purchased the paddy from the farmers. They mill it for rice and export the same to the other States within the country as well as within the State of Andhra Prad