Chief Minister Tarun Gogoi has called upon the Prime Minister Dr Manmohan Singh and Petroleum Minister Murali Deora to formulate a special compensation package for the Numaligarh Refinery Limited (NRL) to enable the refinery to tide over the crisis faced by it. In a letter to the Prime Minister, the Chief Minister also called for restoring 100 percent excise duty relief to the Refinery, which was reduced to 50 per cent in 2002.