The Firearms (Amendment) Act 1997 (Firearms of Historic Interest) Order 1997
This Order specifies the description of firearms, the possession, purchase, acquisition, sale or transfer of which is, if the firearm was manufactured before 1st January 1919 and is held by virtue of a firearm certificate subject to a condition requiring the firearm to be held as part of a collection, exempt from the prohibition of large-calibre handguns by section 1 of the Firearms (Amendment) Act 1997.