Which combination of states does not require standard inspections?

The combination of Idaho and Utah is notable because the states have established protocols regarding aquatic invasive species (AIS) that may not require standard inspections under certain conditions. In Idaho, for instance, there are specific laws that allow some exemptions for certain types of vessels, particularly if they come from water bodies that are not known to have AIS issues. Similarly, Utah has measures in place that facilitate the movement of boats without inspection if they meet specific criteria.

In contrast, other options listed typically have stricter policies that require inspections under more circumstances, reflecting the varying approaches states take towards managing invasive species. This flexibility in Idaho and Utah's regulations highlights their specific management strategies and awareness of local contexts regarding aquatic ecosystems. Understanding these differences is critical when studying AIS regulations, as it emphasizes the importance of state-specific guidelines and enforcement when addressing the issue of invasive species.