Supporting documents for the national collections and WIESNZ18 implementation, including file specifications, error codes and data dictionaries, and the high level business requirements for NCAMP 2018NCAMP 2018 NCAMP 2018 - Sector Document WIESNZ18 v1.0 November 2017 WIESNZ18 v1.0 November 2017 Tracked Changes WIESNZ18 Final