source: Supplier's supervisors responsible for each work location will be responsible to know that work location's planned holiday  schedules and the impacts all such schedules have on Supplier's Personnel.
target: Supplier's supervisors responsible for each work location will be responsible to know that work location's planned holiday schedules. The supervisors are also responsible for knowing the impacts all such schedules have on Supplier's Personnel.
references: Supplier's supervisors responsible for each work location will be responsible to know that work location's planned holiday schedules. The supervisors are also responsible for knowing the impacts all such schedules have on Supplier's Personnel.