732 N.W.2d 887 (2007)
MOSHER
No. 06-0168.
MOSHER
v.
STATE, DEPT. OF INSPECTION AND APPEALS.
No. 06-0168.
Court of Appeals of Iowa.
March 14, 2007.Decision without published opinion. Affirmed.
Court of Appeals of Iowa.
March 14, 2007.Decision without published opinion. Affirmed.