http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Rules for classification and construction of inland waterways vessels
Part 1 - Classification regulations, 2004, of the Rules for classification and construction of inland waterways vesselswas approved by PRS Executive Board on 29.06.2004 and comes into force on 15.08.2004.