Whether there is any mechanism for escalation for grievance not resolved by PAO?
PAO shall resolve the grievance raised against it within three days of receipt of the grievance. If grievance is not resolved within three days, an email alert will be sent to the PrAO. If grievance is pending for the next five days, another email alert will be sent by CRA to the PrAO. If the grievance is still not resolved in the next two days, CRA shall intimate the Subscriber about non-resolution of grievance by the PAO.