(c)witness the performance and competence of a representative number of the applicant’s staff involved in:
i.assessing the monitoring plans;
ii.verifying the FuelEU reports;
iii.verifying compliance with GHG intensity requirements by calculating the GHG intensity of the energy used on board, the compliance balance and non-compliant port calls; and
iv.issuing the FuelEU document of compliance;to ensure that they operate in accordance with this Regulation.