North East Region:
Connecticut, Delaware, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont

North West Region:
Alaska, Idaho, Montana, Oregon, Washington and Wyoming.

South Central Region:
Arkansas, Kansas, Kentucky, Louisiana, Missouri, Oklahoma, Texas and West Virginia.

South East Region:
Alabama, District of Columbia, Florida, Georgia, Maryland, Mississippi, North Carolina, South Carolina, Tennessee and Virginia.

South West Region:
Arizona, California, Colorado, Hawaii, Nevada, New Mexico, and Utah.

Canadian Regions:

Each Province shall be considered one region.

Alberta
Manitoba
New Brunswick
Newfoundland & Labrador
Nova Scotia
Nunavut
Ontario
Prince Edward Island
Quebec
Saskatchewan
Yukon

International Regions:

All other international areas shall be considered one region.