After 8 hours of work, the 9th and 10th hours are paid at time-and-one-half and all hours after that are paid at double time in hourly units. All hours worked on Saturdays, Sundays or holidays are paid at double time. All overtime for an extra performer is based on the maximum pay the extra performer is receiving on that particular day, i.e., additional compensation for wet, snow, smoke or dust work is added to the daily rate and overtime is based on that new rate.