Applicable State law
Applicable State law means, for any worker, the State law of the State:
(1) In which such worker is entitled to Unemployment Insurance (UI) (whether or not such worker has filed a UI claim) immediately following such worker's first separation; or
(2) If the worker is not so entitled to UI under the State law of any State immediately following such first separation, or is entitled to UI under the Railroad Unemployment Insurance Act (RRUI), the State law of the State in which such first separation occurred.
Source
20 CFR § 618.110
Scoping language
The following definitions apply solely in this part.