File inspection in fine proceedings: What is in your case file – and why it is the key
Last updated: July 2026
The notice reveals almost nothing
A fine notice (Bußgeldbescheid) is an allegation on a page and a half: You were too fast, measured with device X, it costs Y. Whether that allegation holds up cannot be checked from the notice itself – the decisive documents are in the authority’s fine case file (Bußgeldakte).
What the fine case file contains
- Measurement log (Messprotokoll) – was the device set up and operated according to the rules? If the log is missing or incomplete, the entire measurement is on shaky ground
- Calibration certificate (Eichschein) – was the measuring device validly calibrated at the time of the offence?
- Training certificate (Schulungsnachweis) – was the operator trained for this exact device?
- Speed camera photo in full resolution – are you really identifiable as the driver on it?
- Signage plan / measurement site log – do the speed limit signs and distances add up?
- Maintenance and repair records of the device, sometimes statistics and raw measurement data
- Procedural data – service of documents, deadlines, interruptions of the limitation period
This is exactly where the typical measurement errors that bring down a fine notice are found – along with procedural errors that are invisible in the notice itself.
Why you can hardly get at the file yourself
As the person concerned, you only have a limited right to information; full file inspection (Akteneinsicht) – including measurement series, maintenance records and digital case data – is in practice only granted to a defence lawyer (sec. 49 OWiG in conjunction with sec. 147 StPO). The authority sends the file to the lawyer, not to you.
On top of that: evaluating the file takes experience. A missing stamp on the calibration certificate or a wrong device software version only stands out if you know what to look for – if in doubt, supplemented by a technical expert opinion (which is usually covered where you have legal expenses insurance).
The process with us
- Free initial review – we look at your notice/hearing form and your details
- Once retained: appeal (Einspruch) + request for file inspection (which also protects your deadline)
- File evaluation – measurement, photo, procedure, limitation period
- Clear recommendation: challenge, negotiate (e.g. avert the driving ban) or accept
Important for your deadline: File inspection often takes weeks – but the appeal must still be filed within two weeks of service. First the appeal, then the file, then the strategy. Start here with the free review.
This article is for general guidance only and does not replace legal advice in individual cases.