REGION REFERENCE
Pacific Includes: Alaska, Oregon, Washington, Hawaii, California, Nevada, Idaho
Mountain Includes: Arizona, Colorado, Montana, New Mexico, Utah, Wyoming
Central Includes: Illinois, Indiana, Minnesota, Wisconsin, Iowa, Kansas, Missouri, Nebraska, North Dakota, South Dakota, Oklahoma, Texas, Alabama, Arkansas, Louisiana, Mississippi, Kentucky, Tennessee,
Eastern Includes: Michigan, Ohio, Delaware, District of Columbia, Maryland, Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont, New Jersey, New York, Pennsylvania, North Carolina, Virginia, West Virginia, Florida, Georgia, South Carolina