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Source: BUS Sachsen-Anhalt (Linie6PLus)

Apply for exemption from expertise requirement under Chemicals-Ozone Layer Ordinance


In order to work on technical equipment that uses ozone-depleting substances, you usually need to provide proof of expertise. This is a completed relevant vocational training, a certificate of expertise according to the Chemical Climate Protection Ordinance or equivalent proof from other European countries.

The Chamber of Commerce and Industry or Chamber of Crafts may, on a case-by-case basis, exempt you from the requirement of technical or craft training if you meet the requirements for registration in the craft role in a relevant craft or otherwise prove that you are of comparable qualifications for technical or craft activities. The competent authority may seek an opinion from the competent association or professional association before taking a decision.

In individual cases, you can be exempted from the requirement of a certificate of expertise under the Chemicals Ozone Layer Ordinance.

Contact the Chamber of Crafts or Chamber of Commerce and Industry.

  • They meet the requirements for entry in the craftsman's role
  • Alternatively, you can otherwise prove that you are qualified to practise a craft

Evidence of qualifying professional activities

Fees are charged according to the rules of the competent authority.

  • Forms: according to the instructions of the competent body
  • Online procedure possible: no
  • Written form required: no
  • Personal appearance necessary: no

The text was automatically translated based on the German content.

German Chamber of Commerce and Industry

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