Can the imposed sanctions be appealed?

Federal Law on financing ofpolitical parties (Parties Act 2012 - PPA)

? 5 (1) Every political party shall provide information on the natureof its income and expenditure each year with an annual report publiclyaccountable. This report should alsocover those branches of the political parties that do not have legalpersonality. 

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(3) Evidence in limiting the election advertising expenses (? 4 para 1) in the electionyear in question disclosed annual report in a separate section. Furthernational statutory accountability remain unaffected. […].

(7) Every political party has until 30 September of the followingyear, the annual report, including donations, sponsorship and advertising listsand list of portfolio companies in accordance with Section 6 of the Court of Auditors. 

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Court's audit and sanctions

? 10 […] (2) The Court of Auditors shall examine thenumerical accuracy of the annual report and its compliance with this Act inaccordance with the following paragraphs. […]

Independent party transparencySenate

? 11 (1) (Constitutionalprovision) to imposefines and penalties under this Act, the independent party transparency Senateis set up, which has to decide on the basis of the documents submitted by theCourt. The members and alternatemembers of the Senate are independent and not bound by instructions from theirduties. […]

(8) The Senate determines the presence of allmembers by a simple majority. Anabstention is not allowed. Theprovisions of the General Administrative Procedure Act of 1991, Federal LawGazette No. 51 of the Administrative Penal Act of 1991, Federal Law Gazette No.52, and the Administrative Enforcement Act of 1991, Federal Law Gazette No. 53,applicable to the procedure before the Senate.Decisions on fines are to bepublished on the website of the Senate and together with the annual report bythe party concerned on their website. Thedecisions of the Senate are not subject to repeal or amendment ofadministration. Against decisionsof the Senate to appeal to the Administrative Court is permitted.

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http://www.ris.bka.gv.at/Dokumente/BgblAuth/BGBLA_2012_I_56/BGBLA_2012_I_56.html