Section 5(6)(a) in The Petroleum and Natural Gas Regulatory Board (Authorizing Entities to Lay, Build, Operate or Expand Natural Gas Pipelines) Regulations, 2008
(a)entity has paid the application fee alongwith the application-cum-bid as specified for trunk lines as specified under regulation 3 of the Petroleum and Natural Gas Regulatory Board (Levy of Fee and Other Charges) Regulations, 2007: