IMM recommends that MISO eliminate all charges to CTS transactions and eliminate the requirement that participants reserve transmission for CTS transactions. CTS with PJM can provide substantial economic benefits by adjusting the scheduled interchange based on forecasted energy prices in the two RTO areas, giving the RTOs the ability to dynamically schedule the interface and lower the costs of serving load in both regions. MISO applies transmission charges to these transactions when they are offered (not just when they are scheduled). These charges discourage CTS offers and, therefore, undermine the potential for substantial savings.