Writ jurisdiction challenges to tax notices were redirected to the statutory appellate remedy for final assessment orders.

Challenges to show-cause notices and an assessment order were addressed in the context of writ jurisdiction. The text states that the petitions were disposed of, with petitioners left to pursue the statutory appellate remedy against any final assessment order. It does not provide the legal reasoning, statutory provisions, or further details of the writ jurisdiction analysis.

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Issues: Whether the challenges to the show-cause notices and the assessment order required adjudication in writ jurisdiction.

Outcome: The petitions were disposed of, leaving the petitioners to pursue the statutory appellate remedy against any final assessment order.

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