Evidence of one witness is sufficient for the purpose of establishing that an offender has failed without reasonable excuse to comply with a requirement imposed by a community payback order.

Subsection (3) applies in relation to a community payback order imposing a compensation requirement.

A document bearing to be a certificate signed by the clerk of the appropriate court and stating that the compensation, or an instalment of the compensation, has not been paid as required by the requirement is sufficient evidence that the offender has failed to comply with the requirement.

The appropriate court may, for the purpose of considering whether an offender has failed to comply with a requirement imposed by a community payback order, require the responsible officer to provide a report on the offender's compliance with the requirement.