* New committed short-term rates for oil moving from Cushing to Houston are $2.50 a barrel for light crude and $3 a barrel for heavy crude. Short-term service is between six and 35 months.
* New committed long-term rates are $1.95 and $2.05 a barrel for light crude and $2.34 and $2.46 a barrel for heavy crude. Long-term service is between three to 15 years.
* For oil that continues to Port Arthur, Texas, there is an additional surcharge.
(Reporting by Bryan Sims)