In Hawaii, for hours in excess of 40 a week, employees must be paid at least one and one-half times their regular rate. For employees processing dairy products, sugar cane, agricultural and horticultural products, poultry and livestock and for employees engaged in the processing of seasonal agricultural products, overtime is permitted at employees' regular rates during not more than 20 weeks during the calendar year up to 48 hours, provided that overtime is paid for all hours in excess of 48 at one and one-half times the regular rate. Employees with guaranteed compensation of at least $2,000 per month are exempt from Hawaii's overtime rules.