Seat A – Republican incumbent Mike McMillan was defeated by challenger Phil Ballard. They faced one write-in. The Democrats were successful in securing a candidate for August through the write-in process. On the August 3, 2006 ballot Vote Republican.

Seat B – Republican incumbent John Mills was re-elected after being opposed by two challengers on the ballot and one write-in. The Democrats were successful in securing a candidate through the write-in process. On the August 3, 2006 ballot Vote Republican.