Licensure follows the patient
The location that matters for telehealth is generally the patient’s, not yours. Sitting in one state and caring for a patient in Kentucky generally means you need authority to practice in Kentucky — via compact privilege or a Kentucky license. See telehealth: patient in another state.
The law that governs this in Kentucky
Caring for a patient located in Kentucky is practice in Kentucky, so it is Kentucky’s own nurse practice act that defines what you may do and the Kentucky Board of Nursing that applies it. That act is KRS ch. 314 (Nursing); RN licensure at KRS 314.041, APRN at 314.042.
The compact itself is separate law. Kentucky adopted it at KRS 314.475 (Nurse Licensure Compact), which is what allows a multistate license issued elsewhere to reach Kentucky at all — the practice act still decides what you may do once it does.
Compact status is not the only consideration
Even where a multistate license reaches Kentucky, your employer and the Kentucky Board of Nursing may impose additional requirements, and some roles carry their own rules. Compact status answers one question — it is not a blanket authorization to practice remotely.
APRN telehealth is separate
The compact covers RN and LPN/LVN licenses only. If you work as an APRN, your advanced-practice authority is granted state by state and is not carried by a multistate RN license — a point that catches out a lot of remote NP roles.
Since when has a compact license worked in Kentucky?
Nurses holding another state’s multistate license have been able to practice in Kentucky since January 19, 2018. It has been a member long enough that most guidance you find will be accurate on this point.