Second-Shift Lines (Home area plant only): The number of lines scheduled for the second shift

Second-Shift Hours: The number of hours per week scheduled for the second shift

Each second-shift line must have a first-shift line already scheduled.  New second-shift lines must be prepared one quarter before production may be scheduled.  This involves hiring employees and scheduling materials.

Limits, Lines:  0 to number of first-shift lines scheduled for production

Limits, Hours:  0, 40 to 48.