County Designations | |||
1A - Ada | 2A - Adams | 1B - Bannock | 2B - Bear Lake |
3B - Benewah | 4B - Bingham | 5B - Blaine | 6B - Boise |
7B - Bonner | 8B - Bonneville | 9B - Boundary | 10B - Butte |
1C - Camas | 2C - Canyon | 3C - Caribou | 4C - Cassia |
5C - Clark | 6C - Clearwater | 7C - Custer | E - Elmore |
1F - Franklin | 2F - Fremont | 1G - Gem | 2G - Gooding |
I - Idaho | 1J - Jefferson | 2J - Jerome | K - Kootenai |
1L - Latah | 2L - Lemhi | 3L - Lewis | 4L - Lincoln |
1M - Madison | 2M - Minidoka | N - Nez Perce | 1O - Oneida |
2O - Owyhee | 1P - Payette | 2P - Power | S - Shoshone |
1T - Teton | 2T - Twin Falls | V - Valley | W - Washington |
Idaho Admin. Code r. 39.02.60.100