Paraphrase the given paragraph.
However, the Commission has not yet drawn up any specific criteria for assessing aid measures that are specifically tailored to those objectives, even though such measures are frequently promoted within the context of Community regional policy through the European Regional Development Fund.
While such measures are normally supported by the ERDF under Community regional policies, the Commission have not yet elaborated special criteria for assessing aid measures which are specifically targeted at targets under Article 157 TEC.