Section 11(1)(a) in Liquefied Petroleum Gas (Regulation Of Supply And Distribution) Order 2000
(a)No parallel marketeer shall commence any activity, such as, importing, storing, transporting, bottling, marketing, distribution, sale or any activity incidental thereto, relating to the business of liquefied petroleum gas without obtaining a rating certificate, for his capability, infrastructure network and readiness to carry out professed business and deliver goods and services promised, provision for adequate safety backup for transportation, accident relief during transportation, and attending to emergency complaints of consumers by an agency given in Schedule - IV, on the basis of its evaluation and rating.