In February 2015, based on his participation in the DWA working group 4.8 Hochwasserpass (Flood Pass), Mr. Frederik Maurer was approved by the Hochwasser Kompetenz Centrum e.V. (HKC) as an expert for the preparation of flood passes for residential buildings and small businesses, according to the standards defined by the HKC. We are happy to report that this license has now been extended. See also under the category References – Memberships and Quality Certificates