How will the accreditation of verifiers work?
The European Commission will work during the transitional period on supplementary legislation that will establish the rules on accreditation and verification.
Such legislation will encompass an implementing act, in accordance with Articles 8 and 18 of the CBAM Regulation, for the verification principles and the alignment of the verification scopes of the EU ETS and the CBAM, and secondly a delegated act in accordance with Article 18 of the CBAM Regulation which will specify the conditions for accreditation of verifiers.
Source: EC’s Questions and Answers on CBAM
CBAM Regulation
CBAM Regulation