What decides whether you need a new license
Two things: whether Maryland is a compact state, and whether your own license is multistate rather than single-state. Compact privilege only exists between compact states, and only a multistate license carries it. Run your exact home/assignment pairing through the compact state checker.
Practicing in Maryland on assignment
Working under privilege still means following Maryland's scope of practice and nurse practice act, and you remain accountable to the Maryland Board of Nursing while you are here. If any of the assignment is telehealth, remember licensure generally follows the patient’s location — see the Maryland telehealth guide.
The law that governs this in Maryland
Taking an assignment in Maryland is practice in Maryland, so it is Maryland’s own nurse practice act that defines what you may do and the Maryland Board of Nursing that applies it. That act is Md. Code, Health Occupations, tit. 8 (Nurses).
The compact itself is separate law. Maryland adopted it at Md. Code, Health Occupations §§ 8-7A-01 to 8-7A-05 (Nurse Licensure Compact); board authority at § 8-205(a)(1), which is what allows a multistate license issued elsewhere to reach Maryland at all — the practice act still decides what you may do once it does.
Before you sign
We are an independent licensing reference — we do not list assignments, agencies, or pay rates, and nothing here is a job offer. For the wider pre-assignment checklist (contract terms, credentialing, housing), see what to check before accepting a travel assignment. Confirm licensure with the Maryland Board of Nursing.
Since when has a compact license worked in Maryland?
Nurses holding another state’s multistate license have been able to practice in Maryland since January 19, 2018. It has been a member long enough that most guidance you find will be accurate on this point.