With reference to the Petroleum and Natural Gas Regulatory Board (PNGRB), consider the following statements:
1. It has notified a new tariff structure for 14 natural gas pipelines.
2. Under the new unified tariff structure, buyers will be charged a fixed tariff for the transport of gas within 300 kms of a source and a fixed tariff for the transport of gas beyond 300 kms on a single pipeline network.
Which of the statements given above is/are correct?