Section 11(4) in The Petroleum and Natural Gas Regulatory Board (Appointment of Consultants) Regulations, 2007
(4)The Consultants may submit their proposals by electronic means using an electronic signature system or equivalent once such a system is put in operation in the Board. The Board shall maintain the confidentiality and authenticity of the proposals submitted. The system shall only allow proposals to be opened with due electronic authorization of the Consultant.
