Official Rules
- Boise, Meridian and Nampa, Idaho
- Select Parishes of Louisiana, Louisiana
- Select Gulf Coast Counties of Miss., Lucedale Mississippi
- Hobbs, Carlsbad and Santa Fe, New Mexico
- Austin, Texas
- Midland, Odessa and Greenwood, Texas
- Select Cities and Neighborhoods of the Greater Houston, Texas
- Select Cities of Davis and Salt Lake, Utah