Montana, Idaho, Wyoming, Utah, Colorado, Arizona, New Mexico
·중 부 (Central Time Zone)
North Dakota, South Dakota, Minnesota, Wisconsin, Nebraska, Iowa, Illinois, Kansas, Missouri, Tennessee, Oklahoma, Arkansas, Mississippi, Alabama, Texas, Louisiana
·동 부 (Eastern Time Zone)
Michigan, Indiana, Ohio, New York, Vermont New Hampshire, Maine, Massachusetts, Rhode Island, Connecticut, Pennsylvania, New Jersey, Delaware, Maryland, Washington, D.C., Virginia, West Virginia, Indiana, Kentucky, North Carolina, South Carolina, Georgia, Florida