<Li> Region 3: PADD II "Lakes" (States of Minnesota, Wisconsin, Illinois, Michigan, Indiana and Ohio) </Li> <Li> Region 4: PADD III "Gulf" (Refining districts of Texas Gulf Coast and Louisiana Gulf Coast) </Li> <Li> Region 5: PADD III "Inland" (Refining districts of Texas Inland, New Mexico and North Louisiana - Arkansas) </Li> <Li> Region 6: PADD IV </Li>

What are the seven regions of the united states