1. We're in dispute about overtime rates.

2. His overtime rate is double time for Saturday and all weekday time over 8 hours and treble time for Sunday working.

3. The overtime rate is one and a half times normal pay.

4. When that happens, police have to cancel leave, pay overtime rates and give officers a lieu day.

5. There is one basic hourly rate with a limited number of hours and a single overtime rate.