As authorized by s. 85.16(1), Stats., the purpose of this chapter is to establish the department's administrative interpretation of s. 343.305(7) and (8), Stats., relating to arrest for operating with a prohibited alcohol concentration, administrative suspension of operating privilege and reviews therefor.
Wis. Admin. Code Department of Transportation Trans 113.01
Prohibited alcohol concentration is defined by s. 340.01(46m), Stats.