South Australian Consolidated Regulations

ROAD TRAFFIC (INTELLIGENT ACCESS PROGRAM) REGULATIONS 2009 - REG 54

54—Results of mathematical procedures

        (1)         A certificate signed on behalf of the Authority—

            (a)         stating that a specified mathematical (including statistical) procedure was carried out in relation to IAP information specified or referred to in the certificate; and

            (b)         setting out the results of doing so,

is admissible in evidence and is prima facie evidence of the facts stated in it.

        (2)         The specified procedure is presumed (unless evidence sufficient to raise doubt about the presumption is adduced)—

            (a)         to be valid and reliable for the purpose for which it was used; and

            (b)         to have been carried out correctly.

        (3)         A document that purports to be a certificate mentioned in subregulation (1) is presumed (unless evidence sufficient to raise doubt about the presumption is adduced) to be what it purports to be.

        (4)         The person who signed such a document is presumed (unless evidence sufficient to raise doubt about the presumption is adduced) to have been authorised by the Authority to do so.