Re: boaters saftey course transferable from state to state?
Virginia & North Carolina laws are:
Virginia: If you are operating a boat registered in Virginia, you must comply with Virginia's boating safety education requirement. If you are operating a boat registered in another state, but temporarily using the waters of Virginia for a period of 90 days or less, you must meet the applicable boating safety education requirements of your state.
NC: Demonstrates that he or she is not a resident, is temporarily using the waters of this State for a period not to exceed 90 days, and meets any applicable boating safety education requirements of the state or nation of residency.