What travelling time can I claim when working on a rest day?

Where an officer is required to duty on a public holiday or on a rostered rest day his/her period of duty shall include the time occupied by him/her travelling to & from his/her place of duty. This will be disregarded where the period of duty exceeds 6 hours. 

Travelling expenses may also be claimed, for the journey, this ceases when there is no travel time included in the overtime.