REGION 1 – Western
Alaska – US
Alberta – Canada
Arizona – US
British Columbia – Canada
California – US
Colorado – US
Hawaii – US
Idaho – US
Kansas – US
Manitoba – Canada
Montana – US
Nebraska – US
New Mexico – US
Nevada – US
North Dakota – US
Northwest Territories – Canada
Nunavut – Canada
Oklahoma – US
Oregon – US
Saskatchewan – Canada
South Dakota – US
Texas – US
Utah – US
Washington – US
Wyoming – US
Yukon Territories – Canada
All Mexico
REGION 2 – Eastern
Alabama – US
Arkansas – US
Connecticut – US
Delaware – US
District of Columbia – US
Florida – US
Georgia – US
Illinois – US
Indiana – US
Iowa – US
Kentucky – US
Louisiana – US
Maine – US
Maryland – US
Massachusetts – US
Michigan – US
Minnesota – US
Mississippi – US
Missouri – US
New Brunswick – Canada
New Hampshire – US
New Jersey – US
New York – US
Newfoundland – Canada
North Carolina – US
Nova Scotia – Canada
Ohio – US –
Ontario – Canada
Pennsylvania – US
Prince Edward Island – Canada
Quebec – Canada
Rhode Island – US
South Carolina – US
Tennessee – US
Vermont – US
Virginia – US
West Virginia – US
Wisconsin – US