The regulatory authority noted in a statement that the supplier of the adulterated fuel had been identified and that appropriate sanctions would be imposed.
According to the authority, oil marketers have been directed to ensure that there is a sufficient supply of fuel in all outlets throughout the country.
The statement released reads, “Limited quantity of Premium Motor Spirit, commonly known as Petrol, with methanol quantities above Nigeria’s specification was discovered in the supply chain.
“Methanol is a regular additive in Petrol and usually blended in an acceptable quantity.
“To ensure vehicular and equipment safety, the limited quantity of the impacted product has been isolated and withdrawn from the market, including the loaded trucks in transit.
“Our technical team in conjunction with NNPC Ltd and other industry stakeholders will continue to monitor and ensure quality petroleum products are adequately supplied and distributed nationwide.
“The source supplier has been identified and further commercial and appropriate actions shall be taken by the Authority and NNPC Ltd.
“NNPC Ltd and all Oil Marketing Companies have been directed to sustain sufficient distribution of Petrol in all retail outlets nationwide.
“Meanwhile, NNPC has intensified efforts at increasing the supply of Petrol into the market to bridge any unforeseen supply gap.”