This unique survey collects data for Shift Differentials and Premium Pay including: Shift Differentials (Day, Evening, Weekend, Double Shift) and Premium Pay (Holiday, On-Call Pay, Call Back, Call Back Guarantee, Hazard Pay, Multilingual Premium, In Charge Pay, Higher Class Pay, Preceptor Pay, Float Premium). This is a participant only survey. You must participate in the current year to purchase the survey results.