Constitutional review of unspecified statutory provision under the Austrian Constitutional Court's competence

Based on the provided metadata, the full text of the decision is not available in the prompt (indicated by `[PDF_ONLY]` and `[ENTSCHEIDUNGSART] Undefined`), which contains only bibliographic information and a reference to a PDF source. Consequently, the specific operative outcome, the material facts of the dispute, and the decisive legal basis cannot be extracted or summarized. No case summary can be generated from the given input.