Arkansas Backflow Prevention Repairman License (AR) Applicants routinely miss questions on dual-check valve assembly because they confuse reduced pressure principle devices with pressure vacuum breakers?two fundamentally different mechanisms. The AR exam demands precision on which backflow preventer suits specific cross-connection hazards, and conflating their operational principles costs points fast.
| Exam Name | Arkansas Backflow Prevention Repairman License |
| Exam Code | AR |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
