PM0150: Due Date for Monthly Payments to Transmission Owners (TOs)

Minor change to due dates for monthly payments to TOs, to ensure there is always one Business Day between the payments received by National Energy System Operator (NESO) from Connection and Use of System Code (CUSC) users for Transmission Network Use of System (TNUoS) and Connection Charges and the payments made by NESO to TOs for general system charges and site-specific charges. To note: This is a consequential System Operator Transmission Owner Code (STC) Procedure Modification (PM) to CM0104.