135K.3 Registration and approval required. A person shall not test or repair backflow prevention assemblies without first having registered with and having been approved by the department. 92 Acts, ch 1204, §3
Iowa Legal Code
135K.3 Registration and approval required. A person shall not test or repair backflow prevention assemblies without first having registered with and having been approved by the department. 92 Acts, ch 1204, §3