I already have a police clearance, do I need another one to be able to do house sitting?

I already have a National Police Check, will PetCloud accept that?

It takes an excessive amount of Administrative time and money to review the validity of Police checks obtained from other sources, so in order to keep our service fees low, for this reason, we no longer accept Police checks from any other source other than National Crime Check issued first hand: https://petcloud.nationalcrimecheck.com.au/ All checks must be less than 12 months old.