The corrections to the report IGPG-03-15 were tabled and the Secretariat committed to produce a revision of the report to be posted on the UNECE website.

The European Commission was keen to replace haze by delta haze and pointed out that the 2% value was not yet decided, nor demonstrated.

It was stressed that the real field experience of the last 30 years can bring good confidence of the value. It was also mentioned that the haze value depends on the abrasion test.

In addition, the haze rather than the delta haze is relevant for safety.

The group agreed to amend the wording as in the revised minutes IGPG-03-15-Rev.1.