If proceedings for infringements of an essential procedural requirement (a problem that has arisen on the publication of similar lists in the past) are to be avoided, the most sensible solution would be to omit the annex from the body of the regulation, making sure that it is adopted by the Commission as an implementing measure and that the parliamentary committee responsible is duly informed in advance (confidentially if necessary).
If proceedings for infringements of an essential procedural requirement (a problem that has arisen on the publication of similar lists in the past) are to be avoided, the most sensible solution would be to omit the annex from the body of the regulation, making sure that it is adopted by the Commission as an implementing measure and that the parliamentary committee responsible is duly informed in advance (confidentially if necessary).