Petersburg Medical Center board members revised the hospital’s Paid Time Off policies during their Sept. 25 meeting, placing a closer cap on how much time off employees can bank away, moving from a previous two-year limit to 18 months.

Under the new policy, approved unanimously by board members, PTO accruals would max at 300 vacation hours for two- or less year staff, up to 480 hours for those employed for a decade. Previously, those numbers ranged from 400 to 640 hour limits. “Grandfathered’’ staff, those who were hired at PMC prior to March 20, 2003, would retain hours at a slight...