§ 603. Definitions. For purposes of this title: "Total unemployment"
shall mean the total lack of any employment during any week and "partial
unemployment" shall mean any employment during any week that is less
than full-time employment so long as the compensation paid is less than
the claimant's weekly benefit rate plus the claimant's partial benefit
credit, other than with an employer applying for a shared work program.
"Work force" shall mean the total work force, a clearly identifiable
unit or units thereof, or a particular shift or shifts. The work force
subject to reduction shall consist of no less than two employees.