Under the Criminal Appeals Act 2004 (WA), a convicted person has one and only one right of appeal against conviction. That right is exhausted once the appeal is dismissed, regardless of whether the dismissal was on the merits or for procedural non-compliance. A person whose appeal is dismissed for failure to comply with court rules cannot commence a second appeal; the appropriate course (if any) would be to seek to set aside the dismissal of the first appeal, though the existence of such a power in Western Australia remains doubtful.
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