How do DUI look back laws work from state-to-state?

Question Details: I have 2 previous DUI's from 9 and 10 years ago in CA. I am currently working in HI and just received another DUI. Will be dealing with HI or CA law? In other words, a 10 year or 5 year look back and a 1st offense or 3rd offense.

IMPORTANT NOTICE: The Answer(s) provided above are for general information only. The attorney providing the answer was not serving as the attorney for the person submitting the question or in any attorney-client relationship with such person. Laws may vary from state to state, and sometimes change. Tiny variations in the facts, or a fact not set forth in a question, often can change a legal outcome or an attorney's conclusion. Although has verified the attorney was admitted to practice law in at least one jurisdiction, he or she may not be authorized to practice law in the jurisdiction referred to in the question, nor is he or she necessarily experienced in the area of the law involved. Unlike the information in the Answer(s) above, upon which you should NOT rely, for personal advice you can rely upon we suggest you go to and retain an attorney to represent you.