Iowa Code § 135K.1: Definitions.

As used in this chapter, unless the context otherwise requires:

1. “Approved course” means a course covering the testing and repair of backflow prevention assemblies which has been approved by the department.

2. “Backflow prevention assembly” means a device or means to prevent backflow into the potable water system.

3. “Department” means the department of inspections, appeals, and licensing.

4. “Registered backflow prevention assembly tester” means a person who has successfully completed an approved course and has registered with the department.