Article 58 3.

By way of derogation from this Regulation, engines which have received an EU type-approval pursuant to the relevant legislation applicable on 5 October 2016, or which meet the requirements set out by the Central Commission for the Navigation of the Rhine (CCNR) and adopted as CCNR Stage II, in the framework of the Revised Convention for Rhine Navigation, may continue to be placed on the market until the dates for the placing on the market of engines set out in Annex III.