In what cases can the supplier request preemptive payment for natural gas consumption?

The supplier is entitled to request preemptive payment for natural gas consumption from the end consumers whose use installations were reconnected to the natural gas network following their disconnection due to non-payment of invoices or documented deny of access to the measurement device for the personnel of the supplier/the network operator. The supplier is also entitled to request preemptive payment from the end consumers who concluded natural gas supply contracts under other right than ownership, as well as from the end consumers subject to insolvency proceedings, making then the recalculation based on real indications of the measurement device. The supplier will release the end consumer from preemptive payment if the latter has fulfilled the payment obligations during one year.