States may establish policies and definitions to determine which
workers are eligible for incumbent worker services under this subpart.
An incumbent worker is an individual who is employed, but an incumbent
worker does not necessarily have to meet the eligibility requirements
for intensive and training services for employed adults and dislocated
workers at 20 CRF 663.220(a)(2) and 663.310. (WIA sec.
134(a)(3)(A)(iv)(I).)